233248845

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{11527}}^1$

素因数の和:11625

約数の個数: 32

約数和(自身を含む): 398407680

約数和(自身を除く): 165158835

約数列:

[1, 3, 5, 15, 19, 57, 71, 95, 213, 285, 355, 1065, 1349, 4047, 6745, 11527, 20235, 34581, 57635, 172905, 219013, 657039, 818417, 1095065, 2455251, 3285195, 4092085, 12276255, 15549923, 46649769, 77749615, 233248845]

約数ペア:

[(1, 233248845), (3, 77749615), (5, 46649769), (15, 15549923), (19, 12276255), (57, 4092085), (71, 3285195), (95, 2455251), (213, 1095065), (285, 818417), (355, 657039), (1065, 219013), (1349, 172905), (4047, 57635), (6745, 34581), (11527, 20235)]