45042075

素因数分解:

$3^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1$

素因数の和:123

約数の個数: 120

約数和(自身を含む): 94525200

約数和(自身を除く): 49483125

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 29, 39, 45, 59, 65, 75, 81, 87, 117, 135, 145, 177, 195, 225, 261, 295, 325, 351, 377, 405, 435, 531, 585, 675, 725, 767, 783, 885, 975, 1053, 1131, 1305, 1475, 1593, 1711, 1755, 1885, 2025, 2175, 2301, 2349, 2655, 2925, 3393, 3835, 3915, 4425, 4779, 5133, 5265, 5655, 6525, 6903, 7965, 8555, 8775, 9425, 10179, 11505, 11745, 13275, 15399, 16965, 19175, 19575, 20709, 22243, 23895, 25665, 26325, 28275, 30537, 34515, 39825, 42775, 46197, 50895, 57525, 58725, 62127, 66729, 76995, 84825, 103545, 111215, 119475, 128325, 138591, 152685, 172575, 200187, 230985, 254475, 310635, 333645, 384975, 517725, 556075, 600561, 692955, 763425, 1000935, 1154925, 1553175, 1668225, 1801683, 3002805, 3464775, 5004675, 9008415, 15014025, 45042075]

約数ペア:

[(1, 45042075), (3, 15014025), (5, 9008415), (9, 5004675), (13, 3464775), (15, 3002805), (25, 1801683), (27, 1668225), (29, 1553175), (39, 1154925), (45, 1000935), (59, 763425), (65, 692955), (75, 600561), (81, 556075), (87, 517725), (117, 384975), (135, 333645), (145, 310635), (177, 254475), (195, 230985), (225, 200187), (261, 172575), (295, 152685), (325, 138591), (351, 128325), (377, 119475), (405, 111215), (435, 103545), (531, 84825), (585, 76995), (675, 66729), (725, 62127), (767, 58725), (783, 57525), (885, 50895), (975, 46197), (1053, 42775), (1131, 39825), (1305, 34515), (1475, 30537), (1593, 28275), (1711, 26325), (1755, 25665), (1885, 23895), (2025, 22243), (2175, 20709), (2301, 19575), (2349, 19175), (2655, 16965), (2925, 15399), (3393, 13275), (3835, 11745), (3915, 11505), (4425, 10179), (4779, 9425), (5133, 8775), (5265, 8555), (5655, 7965), (6525, 6903)]