2008543875

素因数分解:

$3^1\times 5^3\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{773}}^1$

素因数の和:858

約数の個数: 96

約数和(自身を含む): 3712153536

約数和(自身を除く): 1703609661

約数列:

[1, 3, 5, 13, 15, 25, 39, 41, 65, 75, 123, 125, 169, 195, 205, 325, 375, 507, 533, 615, 773, 845, 975, 1025, 1599, 1625, 2319, 2535, 2665, 3075, 3865, 4225, 4875, 5125, 6929, 7995, 10049, 11595, 12675, 13325, 15375, 19325, 20787, 21125, 30147, 31693, 34645, 39975, 50245, 57975, 63375, 66625, 95079, 96625, 103935, 130637, 150735, 158465, 173225, 199875, 251225, 289875, 391911, 412009, 475395, 519675, 653185, 753675, 792325, 866125, 1236027, 1256125, 1959555, 2060045, 2376975, 2598375, 3265925, 3768375, 3961625, 5356117, 6180135, 9797775, 10300225, 11884875, 16068351, 16329625, 26780585, 30900675, 48988875, 51501125, 80341755, 133902925, 154503375, 401708775, 669514625, 2008543875]

約数ペア:

[(1, 2008543875), (3, 669514625), (5, 401708775), (13, 154503375), (15, 133902925), (25, 80341755), (39, 51501125), (41, 48988875), (65, 30900675), (75, 26780585), (123, 16329625), (125, 16068351), (169, 11884875), (195, 10300225), (205, 9797775), (325, 6180135), (375, 5356117), (507, 3961625), (533, 3768375), (615, 3265925), (773, 2598375), (845, 2376975), (975, 2060045), (1025, 1959555), (1599, 1256125), (1625, 1236027), (2319, 866125), (2535, 792325), (2665, 753675), (3075, 653185), (3865, 519675), (4225, 475395), (4875, 412009), (5125, 391911), (6929, 289875), (7995, 251225), (10049, 199875), (11595, 173225), (12675, 158465), (13325, 150735), (15375, 130637), (19325, 103935), (20787, 96625), (21125, 95079), (30147, 66625), (31693, 63375), (34645, 57975), (39975, 50245)]