151188888965

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1\times {\mathrm{3971861}}^1$

素因数の和:3972220

約数の個数: 16

約数和(自身を含む): 189886778496

約数和(自身を除く): 38697889531

約数列:

[1, 5, 23, 115, 331, 1655, 7613, 38065, 3971861, 19859305, 91352803, 456764015, 1314685991, 6573429955, 30237777793, 151188888965]

約数ペア:

[(1, 151188888965), (5, 30237777793), (23, 6573429955), (115, 1314685991), (331, 456764015), (1655, 91352803), (7613, 19859305), (38065, 3971861)]