202152615

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{6151}}^1$

素因数の和:6479

約数の個数: 32

約数和(自身を含む): 370891776

約数和(自身を除く): 168739161

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 313, 939, 1565, 2191, 4695, 6151, 6573, 10955, 18453, 30755, 32865, 43057, 92265, 129171, 215285, 645855, 1925263, 5775789, 9626315, 13476841, 28878945, 40430523, 67384205, 202152615]

約数ペア:

[(1, 202152615), (3, 67384205), (5, 40430523), (7, 28878945), (15, 13476841), (21, 9626315), (35, 5775789), (105, 1925263), (313, 645855), (939, 215285), (1565, 129171), (2191, 92265), (4695, 43057), (6151, 32865), (6573, 30755), (10955, 18453)]