77879555

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{907}}^1\times {\mathrm{1321}}^1$

素因数の和:2246

約数の個数: 16

約数和(自身を含む): 100831584

約数和(自身を除く): 22952029

約数列:

[1, 5, 13, 65, 907, 1321, 4535, 6605, 11791, 17173, 58955, 85865, 1198147, 5990735, 15575911, 77879555]

約数ペア:

[(1, 77879555), (5, 15575911), (13, 5990735), (65, 1198147), (907, 85865), (1321, 58955), (4535, 17173), (6605, 11791)]