275082525

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{71917}}^1$

素因数の和:71950

約数の個数: 36

約数和(自身を含む): 521693172

約数和(自身を除く): 246610647

約数列:

[1, 3, 5, 9, 15, 17, 25, 45, 51, 75, 85, 153, 225, 255, 425, 765, 1275, 3825, 71917, 215751, 359585, 647253, 1078755, 1222589, 1797925, 3236265, 3667767, 5393775, 6112945, 11003301, 16181325, 18338835, 30564725, 55016505, 91694175, 275082525]

約数ペア:

[(1, 275082525), (3, 91694175), (5, 55016505), (9, 30564725), (15, 18338835), (17, 16181325), (25, 11003301), (45, 6112945), (51, 5393775), (75, 3667767), (85, 3236265), (153, 1797925), (225, 1222589), (255, 1078755), (425, 647253), (765, 359585), (1275, 215751), (3825, 71917)]