7153541925

素因数分解:

$3^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{11987}}^1$

素因数の和:12182

約数の個数: 48

約数和(自身を含む): 12100207680

約数和(自身を除く): 4946665755

約数列:

[1, 3, 5, 15, 25, 73, 75, 109, 219, 327, 365, 545, 1095, 1635, 1825, 2725, 5475, 7957, 8175, 11987, 23871, 35961, 39785, 59935, 119355, 179805, 198925, 299675, 596775, 875051, 899025, 1306583, 2625153, 3919749, 4375255, 6532915, 13125765, 19598745, 21876275, 32664575, 65628825, 95380559, 97993725, 286141677, 476902795, 1430708385, 2384513975, 7153541925]

約数ペア:

[(1, 7153541925), (3, 2384513975), (5, 1430708385), (15, 476902795), (25, 286141677), (73, 97993725), (75, 95380559), (109, 65628825), (219, 32664575), (327, 21876275), (365, 19598745), (545, 13125765), (1095, 6532915), (1635, 4375255), (1825, 3919749), (2725, 2625153), (5475, 1306583), (7957, 899025), (8175, 875051), (11987, 596775), (23871, 299675), (35961, 198925), (39785, 179805), (59935, 119355)]