38847115

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{773}}^1$

素因数の和:843

約数の個数: 24

約数和(自身を含む): 51362640

約数和(自身を除く): 12515525

約数列:

[1, 5, 19, 23, 95, 115, 437, 529, 773, 2185, 2645, 3865, 10051, 14687, 17779, 50255, 73435, 88895, 337801, 408917, 1689005, 2044585, 7769423, 38847115]

約数ペア:

[(1, 38847115), (5, 7769423), (19, 2044585), (23, 1689005), (95, 408917), (115, 337801), (437, 88895), (529, 73435), (773, 50255), (2185, 17779), (2645, 14687), (3865, 10051)]