104595985

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{919}}^1$

素因数の和:1057

約数の個数: 32

約数和(自身を含む): 144668160

約数和(自身を除く): 40072175

約数列:

[1, 5, 13, 17, 65, 85, 103, 221, 515, 919, 1105, 1339, 1751, 4595, 6695, 8755, 11947, 15623, 22763, 59735, 78115, 94657, 113815, 203099, 473285, 1015495, 1230541, 1609169, 6152705, 8045845, 20919197, 104595985]

約数ペア:

[(1, 104595985), (5, 20919197), (13, 8045845), (17, 6152705), (65, 1609169), (85, 1230541), (103, 1015495), (221, 473285), (515, 203099), (919, 113815), (1105, 94657), (1339, 78115), (1751, 59735), (4595, 22763), (6695, 15623), (8755, 11947)]