90602135

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^2\times {\mathrm{631}}^1$

素因数の和:743

約数の個数: 24

約数和(自身を含む): 119819616

約数和(自身を除く): 29217481

約数列:

[1, 5, 13, 47, 65, 235, 611, 631, 2209, 3055, 3155, 8203, 11045, 28717, 29657, 41015, 143585, 148285, 385541, 1393879, 1927705, 6969395, 18120427, 90602135]

約数ペア:

[(1, 90602135), (5, 18120427), (13, 6969395), (47, 1927705), (65, 1393879), (235, 385541), (611, 148285), (631, 143585), (2209, 41015), (3055, 29657), (3155, 28717), (8203, 11045)]