2815672305

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{719}}^1\times {\mathrm{11351}}^1$

素因数の和:12101

約数の個数: 32

約数和(自身を含む): 4707901440

約数和(自身を除く): 1892229135

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 719, 2157, 3595, 10785, 11351, 16537, 34053, 49611, 56755, 82685, 170265, 248055, 261073, 783219, 1305365, 3916095, 8161369, 24484107, 40806845, 122420535, 187711487, 563134461, 938557435, 2815672305]

約数ペア:

[(1, 2815672305), (3, 938557435), (5, 563134461), (15, 187711487), (23, 122420535), (69, 40806845), (115, 24484107), (345, 8161369), (719, 3916095), (2157, 1305365), (3595, 783219), (10785, 261073), (11351, 248055), (16537, 170265), (34053, 82685), (49611, 56755)]