742080945

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{23819}}^1$

素因数の和:23925

約数の個数: 32

約数和(自身を含む): 1243975680

約数和(自身を除く): 501894735

約数列:

[1, 3, 5, 15, 31, 67, 93, 155, 201, 335, 465, 1005, 2077, 6231, 10385, 23819, 31155, 71457, 119095, 357285, 738389, 1595873, 2215167, 3691945, 4787619, 7979365, 11075835, 23938095, 49472063, 148416189, 247360315, 742080945]

約数ペア:

[(1, 742080945), (3, 247360315), (5, 148416189), (15, 49472063), (31, 23938095), (67, 11075835), (93, 7979365), (155, 4787619), (201, 3691945), (335, 2215167), (465, 1595873), (1005, 738389), (2077, 357285), (6231, 119095), (10385, 71457), (23819, 31155)]