73438045

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{541}}^1\times {\mathrm{1597}}^1$

素因数の和:2160

約数の個数: 16

約数和(自身を含む): 93540528

約数和(自身を除く): 20102483

約数列:

[1, 5, 17, 85, 541, 1597, 2705, 7985, 9197, 27149, 45985, 135745, 863977, 4319885, 14687609, 73438045]

約数ペア:

[(1, 73438045), (5, 14687609), (17, 4319885), (85, 863977), (541, 135745), (1597, 45985), (2705, 27149), (7985, 9197)]