308291258925

素因数分解:

$3^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{198491}}^1$

素因数の和:198585

約数の個数: 120

約数和(自身を含む): 625416533280

約数和(自身を除く): 317125274355

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 39, 45, 59, 65, 75, 81, 117, 135, 177, 195, 225, 295, 325, 351, 405, 531, 585, 675, 767, 885, 975, 1053, 1475, 1593, 1755, 2025, 2301, 2655, 2925, 3835, 4425, 4779, 5265, 6903, 7965, 8775, 11505, 13275, 19175, 20709, 23895, 26325, 34515, 39825, 57525, 62127, 103545, 119475, 172575, 198491, 310635, 517725, 595473, 992455, 1553175, 1786419, 2580383, 2977365, 4962275, 5359257, 7741149, 8932095, 11710969, 12901915, 14886825, 16077771, 23223447, 26796285, 35132907, 38705745, 44660475, 58554845, 64509575, 69670341, 80388855, 105398721, 116117235, 133981425, 152242597, 175664535, 193528725, 209011023, 292774225, 316196163, 348351705, 401944275, 456727791, 526993605, 580586175, 761212985, 878322675, 948588489, 1045055115, 1370183373, 1580980815, 1741758525, 2283638955, 2634968025, 3806064925, 4110550119, 4742942445, 5225275575, 6850916865, 7904904075, 11418194775, 12331650357, 20552750595, 23714712225, 34254584325, 61658251785, 102763752975, 308291258925]

約数ペア:

[(1, 308291258925), (3, 102763752975), (5, 61658251785), (9, 34254584325), (13, 23714712225), (15, 20552750595), (25, 12331650357), (27, 11418194775), (39, 7904904075), (45, 6850916865), (59, 5225275575), (65, 4742942445), (75, 4110550119), (81, 3806064925), (117, 2634968025), (135, 2283638955), (177, 1741758525), (195, 1580980815), (225, 1370183373), (295, 1045055115), (325, 948588489), (351, 878322675), (405, 761212985), (531, 580586175), (585, 526993605), (675, 456727791), (767, 401944275), (885, 348351705), (975, 316196163), (1053, 292774225), (1475, 209011023), (1593, 193528725), (1755, 175664535), (2025, 152242597), (2301, 133981425), (2655, 116117235), (2925, 105398721), (3835, 80388855), (4425, 69670341), (4779, 64509575), (5265, 58554845), (6903, 44660475), (7965, 38705745), (8775, 35132907), (11505, 26796285), (13275, 23223447), (19175, 16077771), (20709, 14886825), (23895, 12901915), (26325, 11710969), (34515, 8932095), (39825, 7741149), (57525, 5359257), (62127, 4962275), (103545, 2977365), (119475, 2580383), (172575, 1786419), (198491, 1553175), (310635, 992455), (517725, 595473)]