88897839745

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{30707}}^1\times {\mathrm{4049}}^1$

素因数の和:34785

約数の個数: 32

約数和(自身を含む): 125362339200

約数和(自身を除く): 36464499455

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 4049, 20245, 30707, 44539, 52637, 153535, 222695, 263185, 337777, 399191, 579007, 1688885, 1995955, 2895035, 4391101, 21955505, 124332643, 621663215, 1367659073, 1616324359, 6838295365, 8081621795, 17779567949, 88897839745]

約数ペア:

[(1, 88897839745), (5, 17779567949), (11, 8081621795), (13, 6838295365), (55, 1616324359), (65, 1367659073), (143, 621663215), (715, 124332643), (4049, 21955505), (20245, 4391101), (30707, 2895035), (44539, 1995955), (52637, 1688885), (153535, 579007), (222695, 399191), (263185, 337777)]