201119705

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{1229}}^1\times {\mathrm{1423}}^1$

素因数の和:2680

約数の個数: 16

約数和(自身を含む): 252218880

約数和(自身を除く): 51099175

約数列:

[1, 5, 23, 115, 1229, 1423, 6145, 7115, 28267, 32729, 141335, 163645, 1748867, 8744335, 40223941, 201119705]

約数ペア:

[(1, 201119705), (5, 40223941), (23, 8744335), (115, 1748867), (1229, 163645), (1423, 141335), (6145, 32729), (7115, 28267)]