2566275015

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{30491}}^1$

素因数の和:30711

約数の個数: 32

約数和(自身を含む): 4262049792

約数和(自身を除く): 1695774777

約数列:

[1, 3, 5, 15, 31, 93, 155, 181, 465, 543, 905, 2715, 5611, 16833, 28055, 30491, 84165, 91473, 152455, 457365, 945221, 2835663, 4726105, 5518871, 14178315, 16556613, 27594355, 82783065, 171085001, 513255003, 855425005, 2566275015]

約数ペア:

[(1, 2566275015), (3, 855425005), (5, 513255003), (15, 171085001), (31, 82783065), (93, 27594355), (155, 16556613), (181, 14178315), (465, 5518871), (543, 4726105), (905, 2835663), (2715, 945221), (5611, 457365), (16833, 152455), (28055, 91473), (30491, 84165)]