15935530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3313}}^1$

素因数の和:3370

約数の個数: 32

約数和(自身を含む): 31734864

約数和(自身を除く): 15799334

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 130, 185, 370, 481, 962, 2405, 3313, 4810, 6626, 16565, 33130, 43069, 86138, 122581, 215345, 245162, 430690, 612905, 1225810, 1593553, 3187106, 7967765, 15935530]

約数ペア:

[(1, 15935530), (2, 7967765), (5, 3187106), (10, 1593553), (13, 1225810), (26, 612905), (37, 430690), (65, 245162), (74, 215345), (130, 122581), (185, 86138), (370, 43069), (481, 33130), (962, 16565), (2405, 6626), (3313, 4810)]