123039615

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{2671}}^1$

素因数の和:2799

約数の個数: 32

約数和(自身を含む): 204696576

約数和(自身を除く): 81656961

約数列:

[1, 3, 5, 15, 37, 83, 111, 185, 249, 415, 555, 1245, 2671, 3071, 8013, 9213, 13355, 15355, 40065, 46065, 98827, 221693, 296481, 494135, 665079, 1108465, 1482405, 3325395, 8202641, 24607923, 41013205, 123039615]

約数ペア:

[(1, 123039615), (3, 41013205), (5, 24607923), (15, 8202641), (37, 3325395), (83, 1482405), (111, 1108465), (185, 665079), (249, 494135), (415, 296481), (555, 221693), (1245, 98827), (2671, 46065), (3071, 40065), (8013, 15355), (9213, 13355)]