90715703775

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2053553}}^1$

素因数の和:2053616

約数の個数: 48

約数和(自身を含む): 162970045440

約数和(自身を除く): 72254341665

約数列:

[1, 3, 5, 15, 19, 25, 31, 57, 75, 93, 95, 155, 285, 465, 475, 589, 775, 1425, 1767, 2325, 2945, 8835, 14725, 44175, 2053553, 6160659, 10267765, 30803295, 39017507, 51338825, 63660143, 117052521, 154016475, 190980429, 195087535, 318300715, 585262605, 954902145, 975437675, 1209542717, 1591503575, 2926313025, 3628628151, 4774510725, 6047713585, 18143140755, 30238567925, 90715703775]

約数ペア:

[(1, 90715703775), (3, 30238567925), (5, 18143140755), (15, 6047713585), (19, 4774510725), (25, 3628628151), (31, 2926313025), (57, 1591503575), (75, 1209542717), (93, 975437675), (95, 954902145), (155, 585262605), (285, 318300715), (465, 195087535), (475, 190980429), (589, 154016475), (775, 117052521), (1425, 63660143), (1767, 51338825), (2325, 39017507), (2945, 30803295), (8835, 10267765), (14725, 6160659), (44175, 2053553)]