1214893875

素因数分解:

$3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{8039}}^1$

素因数の和:8101

約数の個数: 64

約数和(自身を含む): 2247598080

約数和(自身を除く): 1032704205

約数列:

[1, 3, 5, 13, 15, 25, 31, 39, 65, 75, 93, 125, 155, 195, 325, 375, 403, 465, 775, 975, 1209, 1625, 2015, 2325, 3875, 4875, 6045, 8039, 10075, 11625, 24117, 30225, 40195, 50375, 104507, 120585, 151125, 200975, 249209, 313521, 522535, 602925, 747627, 1004875, 1246045, 1567605, 2612675, 3014625, 3239717, 3738135, 6230225, 7838025, 9719151, 13063375, 16198585, 18690675, 31151125, 39190125, 48595755, 80992925, 93453375, 242978775, 404964625, 1214893875]

約数ペア:

[(1, 1214893875), (3, 404964625), (5, 242978775), (13, 93453375), (15, 80992925), (25, 48595755), (31, 39190125), (39, 31151125), (65, 18690675), (75, 16198585), (93, 13063375), (125, 9719151), (155, 7838025), (195, 6230225), (325, 3738135), (375, 3239717), (403, 3014625), (465, 2612675), (775, 1567605), (975, 1246045), (1209, 1004875), (1625, 747627), (2015, 602925), (2325, 522535), (3875, 313521), (4875, 249209), (6045, 200975), (8039, 151125), (10075, 120585), (11625, 104507), (24117, 50375), (30225, 40195)]