2015763975

素因数分解:

$3^5\times 5^2\times {\mathrm{41}}^1\times {\mathrm{8093}}^1$

素因数の和:8159

約数の個数: 72

約数和(自身を含む): 3835973232

約数和(自身を除く): 1820209257

約数列:

[1, 3, 5, 9, 15, 25, 27, 41, 45, 75, 81, 123, 135, 205, 225, 243, 369, 405, 615, 675, 1025, 1107, 1215, 1845, 2025, 3075, 3321, 5535, 6075, 8093, 9225, 9963, 16605, 24279, 27675, 40465, 49815, 72837, 83025, 121395, 202325, 218511, 249075, 331813, 364185, 606975, 655533, 995439, 1092555, 1659065, 1820925, 1966599, 2986317, 3277665, 4977195, 5462775, 8295325, 8958951, 9832995, 14931585, 16388325, 24885975, 26876853, 44794755, 49164975, 74657925, 80630559, 134384265, 223973775, 403152795, 671921325, 2015763975]

約数ペア:

[(1, 2015763975), (3, 671921325), (5, 403152795), (9, 223973775), (15, 134384265), (25, 80630559), (27, 74657925), (41, 49164975), (45, 44794755), (75, 26876853), (81, 24885975), (123, 16388325), (135, 14931585), (205, 9832995), (225, 8958951), (243, 8295325), (369, 5462775), (405, 4977195), (615, 3277665), (675, 2986317), (1025, 1966599), (1107, 1820925), (1215, 1659065), (1845, 1092555), (2025, 995439), (3075, 655533), (3321, 606975), (5535, 364185), (6075, 331813), (8093, 249075), (9225, 218511), (9963, 202325), (16605, 121395), (24279, 83025), (27675, 72837), (40465, 49815)]