201967715

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{1229}}^1\times {\mathrm{1429}}^1$

素因数の和:2686

約数の個数: 16

約数和(自身を含む): 253281600

約数和(自身を除く): 51313885

約数列:

[1, 5, 23, 115, 1229, 1429, 6145, 7145, 28267, 32867, 141335, 164335, 1756241, 8781205, 40393543, 201967715]

約数ペア:

[(1, 201967715), (5, 40393543), (23, 8781205), (115, 1756241), (1229, 164335), (1429, 141335), (6145, 32867), (7145, 28267)]