336143925

素因数分解:

$3^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{113}}^2$

素因数の和:261

約数の個数: 90

約数和(自身を含む): 676537862

約数和(自身を除く): 340393937

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 39, 45, 65, 75, 81, 113, 117, 135, 195, 225, 325, 339, 351, 405, 565, 585, 675, 975, 1017, 1053, 1469, 1695, 1755, 2025, 2825, 2925, 3051, 4407, 5085, 5265, 7345, 8475, 8775, 9153, 12769, 13221, 15255, 22035, 25425, 26325, 36725, 38307, 39663, 45765, 63845, 66105, 76275, 110175, 114921, 118989, 165997, 191535, 198315, 228825, 319225, 330525, 344763, 497991, 574605, 594945, 829985, 957675, 991575, 1034289, 1493973, 1723815, 2489955, 2873025, 2974725, 4149925, 4481919, 5171445, 7469865, 8619075, 12449775, 13445757, 22409595, 25857225, 37349325, 67228785, 112047975, 336143925]

約数ペア:

[(1, 336143925), (3, 112047975), (5, 67228785), (9, 37349325), (13, 25857225), (15, 22409595), (25, 13445757), (27, 12449775), (39, 8619075), (45, 7469865), (65, 5171445), (75, 4481919), (81, 4149925), (113, 2974725), (117, 2873025), (135, 2489955), (195, 1723815), (225, 1493973), (325, 1034289), (339, 991575), (351, 957675), (405, 829985), (565, 594945), (585, 574605), (675, 497991), (975, 344763), (1017, 330525), (1053, 319225), (1469, 228825), (1695, 198315), (1755, 191535), (2025, 165997), (2825, 118989), (2925, 114921), (3051, 110175), (4407, 76275), (5085, 66105), (5265, 63845), (7345, 45765), (8475, 39663), (8775, 38307), (9153, 36725), (12769, 26325), (13221, 25425), (15255, 22035)]