220161635

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{683}}^1\times {\mathrm{2803}}^1$

素因数の和:3514

約数の個数: 16

約数和(自身を含む): 276182784

約数和(自身を除く): 56021149

約数列:

[1, 5, 23, 115, 683, 2803, 3415, 14015, 15709, 64469, 78545, 322345, 1914449, 9572245, 44032327, 220161635]

約数ペア:

[(1, 220161635), (5, 44032327), (23, 9572245), (115, 1914449), (683, 322345), (2803, 78545), (3415, 64469), (14015, 15709)]