65993135

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{631}}^1\times {\mathrm{1609}}^1$

素因数の和:2258

約数の個数: 16

約数和(自身を含む): 85471680

約数和(自身を除く): 19478545

約数列:

[1, 5, 13, 65, 631, 1609, 3155, 8045, 8203, 20917, 41015, 104585, 1015279, 5076395, 13198627, 65993135]

約数ペア:

[(1, 65993135), (5, 13198627), (13, 5076395), (65, 1015279), (631, 104585), (1609, 41015), (3155, 20917), (8045, 8203)]