392428765

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{59}}^1\times {\mathrm{4603}}^1$

素因数の和:4701

約数の個数: 24

約数和(自身を含む): 508834080

約数和(自身を除く): 116405315

約数列:

[1, 5, 17, 59, 85, 289, 295, 1003, 1445, 4603, 5015, 17051, 23015, 78251, 85255, 271577, 391255, 1330267, 1357885, 4616809, 6651335, 23084045, 78485753, 392428765]

約数ペア:

[(1, 392428765), (5, 78485753), (17, 23084045), (59, 6651335), (85, 4616809), (289, 1357885), (295, 1330267), (1003, 391255), (1445, 271577), (4603, 85255), (5015, 78251), (17051, 23015)]