20136607635

素因数分解:

$3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1531}}^1\times {\mathrm{8513}}^1$

素因数の和:10155

約数の個数: 32

約数和(自身を含む): 32556446208

約数和(自身を除く): 12419838573

約数列:

[1, 3, 5, 15, 103, 309, 515, 1531, 1545, 4593, 7655, 8513, 22965, 25539, 42565, 127695, 157693, 473079, 788465, 876839, 2365395, 2630517, 4384195, 13033403, 13152585, 39100209, 65167015, 195501045, 1342440509, 4027321527, 6712202545, 20136607635]

約数ペア:

[(1, 20136607635), (3, 6712202545), (5, 4027321527), (15, 1342440509), (103, 195501045), (309, 65167015), (515, 39100209), (1531, 13152585), (1545, 13033403), (4593, 4384195), (7655, 2630517), (8513, 2365395), (22965, 876839), (25539, 788465), (42565, 473079), (127695, 157693)]