88895015

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{331}}^1$

素因数の和:623

約数の個数: 32

約数和(自身を含む): 123344640

約数和(自身を除く): 34449625

約数列:

[1, 5, 11, 19, 55, 95, 209, 257, 331, 1045, 1285, 1655, 2827, 3641, 4883, 6289, 14135, 18205, 24415, 31445, 53713, 69179, 85067, 268565, 345895, 425335, 935737, 1616273, 4678685, 8081365, 17779003, 88895015]

約数ペア:

[(1, 88895015), (5, 17779003), (11, 8081365), (19, 4678685), (55, 1616273), (95, 935737), (209, 425335), (257, 345895), (331, 268565), (1045, 85067), (1285, 69179), (1655, 53713), (2827, 31445), (3641, 24415), (4883, 18205), (6289, 14135)]