153118875

素因数分解:

$3^1\times 5^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{641}}^1$

素因数の和:686

約数の個数: 96

約数和(自身を含む): 319685184

約数和(自身を除く): 166566309

約数列:

[1, 3, 5, 7, 13, 15, 21, 25, 35, 39, 49, 65, 75, 91, 105, 125, 147, 175, 195, 245, 273, 325, 375, 455, 525, 637, 641, 735, 875, 975, 1225, 1365, 1625, 1911, 1923, 2275, 2625, 3185, 3205, 3675, 4487, 4875, 6125, 6825, 8333, 9555, 9615, 11375, 13461, 15925, 16025, 18375, 22435, 24999, 31409, 34125, 41665, 47775, 48075, 58331, 67305, 79625, 80125, 94227, 112175, 124995, 157045, 174993, 208325, 238875, 240375, 291655, 336525, 408317, 471135, 560875, 624975, 785225, 874965, 1041625, 1224951, 1458275, 1682625, 2041585, 2355675, 3124875, 3926125, 4374825, 6124755, 7291375, 10207925, 11778375, 21874125, 30623775, 51039625, 153118875]

約数ペア:

[(1, 153118875), (3, 51039625), (5, 30623775), (7, 21874125), (13, 11778375), (15, 10207925), (21, 7291375), (25, 6124755), (35, 4374825), (39, 3926125), (49, 3124875), (65, 2355675), (75, 2041585), (91, 1682625), (105, 1458275), (125, 1224951), (147, 1041625), (175, 874965), (195, 785225), (245, 624975), (273, 560875), (325, 471135), (375, 408317), (455, 336525), (525, 291655), (637, 240375), (641, 238875), (735, 208325), (875, 174993), (975, 157045), (1225, 124995), (1365, 112175), (1625, 94227), (1911, 80125), (1923, 79625), (2275, 67305), (2625, 58331), (3185, 48075), (3205, 47775), (3675, 41665), (4487, 34125), (4875, 31409), (6125, 24999), (6825, 22435), (8333, 18375), (9555, 16025), (9615, 15925), (11375, 13461)]