84955145

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{383}}^1$

素因数の和:545

約数の個数: 32

約数和(自身を含む): 115568640

約数和(自身を除く): 30613495

約数列:

[1, 5, 11, 37, 55, 109, 185, 383, 407, 545, 1199, 1915, 2035, 4033, 4213, 5995, 14171, 20165, 21065, 41747, 44363, 70855, 155881, 208735, 221815, 459217, 779405, 1544639, 2296085, 7723195, 16991029, 84955145]

約数ペア:

[(1, 84955145), (5, 16991029), (11, 7723195), (37, 2296085), (55, 1544639), (109, 779405), (185, 459217), (383, 221815), (407, 208735), (545, 155881), (1199, 70855), (1915, 44363), (2035, 41747), (4033, 21065), (4213, 20165), (5995, 14171)]