364336375

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{1613}}^1$

素因数の和:1780

約数の個数: 32

約数和(自身を含む): 493496640

約数和(自身を除く): 129160265

約数列:

[1, 5, 13, 25, 65, 125, 139, 325, 695, 1613, 1625, 1807, 3475, 8065, 9035, 17375, 20969, 40325, 45175, 104845, 201625, 224207, 225875, 524225, 1121035, 2621125, 2914691, 5605175, 14573455, 28025875, 72867275, 364336375]

約数ペア:

[(1, 364336375), (5, 72867275), (13, 28025875), (25, 14573455), (65, 5605175), (125, 2914691), (139, 2621125), (325, 1121035), (695, 524225), (1613, 225875), (1625, 224207), (1807, 201625), (3475, 104845), (8065, 45175), (9035, 40325), (17375, 20969)]