1330663531275

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{926533}}^1$

素因数の和:927053

約数の個数: 72

約数和(自身を含む): 2571932375376

約数和(自身を除く): 1241268844101

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 195, 225, 325, 491, 585, 975, 1473, 2455, 2925, 4419, 6383, 7365, 12275, 19149, 22095, 31915, 36825, 57447, 95745, 110475, 159575, 287235, 478725, 926533, 1436175, 2779599, 4632665, 8338797, 12044929, 13897995, 23163325, 36134787, 41693985, 60224645, 69489975, 108404361, 180673935, 208469925, 301123225, 454927703, 542021805, 903369675, 1364783109, 2274638515, 2710109025, 4094349327, 5914060139, 6823915545, 11373192575, 17742180417, 20471746635, 29570300695, 34119577725, 53226541251, 88710902085, 102358733175, 147851503475, 266132706255, 443554510425, 1330663531275]

約数ペア:

[(1, 1330663531275), (3, 443554510425), (5, 266132706255), (9, 147851503475), (13, 102358733175), (15, 88710902085), (25, 53226541251), (39, 34119577725), (45, 29570300695), (65, 20471746635), (75, 17742180417), (117, 11373192575), (195, 6823915545), (225, 5914060139), (325, 4094349327), (491, 2710109025), (585, 2274638515), (975, 1364783109), (1473, 903369675), (2455, 542021805), (2925, 454927703), (4419, 301123225), (6383, 208469925), (7365, 180673935), (12275, 108404361), (19149, 69489975), (22095, 60224645), (31915, 41693985), (36825, 36134787), (57447, 23163325), (95745, 13897995), (110475, 12044929), (159575, 8338797), (287235, 4632665), (478725, 2779599), (926533, 1436175)]