91041015

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{383}}^1$

素因数の和:480

約数の個数: 64

約数和(自身を含む): 167215104

約数和(自身を除く): 76174089

約数列:

[1, 3, 5, 13, 15, 23, 39, 53, 65, 69, 115, 159, 195, 265, 299, 345, 383, 689, 795, 897, 1149, 1219, 1495, 1915, 2067, 3445, 3657, 4485, 4979, 5745, 6095, 8809, 10335, 14937, 15847, 18285, 20299, 24895, 26427, 44045, 47541, 60897, 74685, 79235, 101495, 114517, 132135, 237705, 263887, 304485, 343551, 466877, 572585, 791661, 1319435, 1400631, 1717755, 2334385, 3958305, 6069401, 7003155, 18208203, 30347005, 91041015]

約数ペア:

[(1, 91041015), (3, 30347005), (5, 18208203), (13, 7003155), (15, 6069401), (23, 3958305), (39, 2334385), (53, 1717755), (65, 1400631), (69, 1319435), (115, 791661), (159, 572585), (195, 466877), (265, 343551), (299, 304485), (345, 263887), (383, 237705), (689, 132135), (795, 114517), (897, 101495), (1149, 79235), (1219, 74685), (1495, 60897), (1915, 47541), (2067, 44045), (3445, 26427), (3657, 24895), (4485, 20299), (4979, 18285), (5745, 15847), (6095, 14937), (8809, 10335)]