1214279625

素因数分解:

$3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{3001}}^1$

素因数の和:3115

約数の個数: 64

約数和(自身を含む): 2202939648

約数和(自身を除く): 988660023

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 83, 125, 195, 249, 325, 375, 415, 975, 1079, 1245, 1625, 2075, 3001, 3237, 4875, 5395, 6225, 9003, 10375, 15005, 16185, 26975, 31125, 39013, 45015, 75025, 80925, 117039, 134875, 195065, 225075, 249083, 375125, 404625, 585195, 747249, 975325, 1125375, 1245415, 2925975, 3238079, 3736245, 4876625, 6227075, 9714237, 14629875, 16190395, 18681225, 31135375, 48571185, 80951975, 93406125, 242855925, 404759875, 1214279625]

約数ペア:

[(1, 1214279625), (3, 404759875), (5, 242855925), (13, 93406125), (15, 80951975), (25, 48571185), (39, 31135375), (65, 18681225), (75, 16190395), (83, 14629875), (125, 9714237), (195, 6227075), (249, 4876625), (325, 3736245), (375, 3238079), (415, 2925975), (975, 1245415), (1079, 1125375), (1245, 975325), (1625, 747249), (2075, 585195), (3001, 404625), (3237, 375125), (4875, 249083), (5395, 225075), (6225, 195065), (9003, 134875), (10375, 117039), (15005, 80925), (16185, 75025), (26975, 45015), (31125, 39013)]