73302215

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{353}}^1$

素因数の和:731

約数の個数: 32

約数和(自身を含む): 107049600

約数和(自身を除く): 33747385

約数列:

[1, 5, 7, 17, 35, 85, 119, 349, 353, 595, 1745, 1765, 2443, 2471, 5933, 6001, 12215, 12355, 29665, 30005, 41531, 42007, 123197, 207655, 210035, 615985, 862379, 2094349, 4311895, 10471745, 14660443, 73302215]

約数ペア:

[(1, 73302215), (5, 14660443), (7, 10471745), (17, 4311895), (35, 2094349), (85, 862379), (119, 615985), (349, 210035), (353, 207655), (595, 123197), (1745, 42007), (1765, 41531), (2443, 30005), (2471, 29665), (5933, 12355), (6001, 12215)]