71654245

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{15101}}^1$

素因数の和:15192

約数の個数: 16

約数和(自身を含む): 93874032

約数和(自身を除く): 22219787

約数列:

[1, 5, 13, 65, 73, 365, 949, 4745, 15101, 75505, 196313, 981565, 1102373, 5511865, 14330849, 71654245]

約数ペア:

[(1, 71654245), (5, 14330849), (13, 5511865), (65, 1102373), (73, 981565), (365, 196313), (949, 75505), (4745, 15101)]