3163875

素因数分解:

$3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1$

素因数の和:101

約数の個数: 64

約数和(自身を含む): 6289920

約数和(自身を除く): 3126045

約数列:

[1, 3, 5, 11, 13, 15, 25, 33, 39, 55, 59, 65, 75, 125, 143, 165, 177, 195, 275, 295, 325, 375, 429, 649, 715, 767, 825, 885, 975, 1375, 1475, 1625, 1947, 2145, 2301, 3245, 3575, 3835, 4125, 4425, 4875, 7375, 8437, 9735, 10725, 11505, 16225, 17875, 19175, 22125, 25311, 42185, 48675, 53625, 57525, 81125, 95875, 126555, 210925, 243375, 287625, 632775, 1054625, 3163875]

約数ペア:

[(1, 3163875), (3, 1054625), (5, 632775), (11, 287625), (13, 243375), (15, 210925), (25, 126555), (33, 95875), (39, 81125), (55, 57525), (59, 53625), (65, 48675), (75, 42185), (125, 25311), (143, 22125), (165, 19175), (177, 17875), (195, 16225), (275, 11505), (295, 10725), (325, 9735), (375, 8437), (429, 7375), (649, 4875), (715, 4425), (767, 4125), (825, 3835), (885, 3575), (975, 3245), (1375, 2301), (1475, 2145), (1625, 1947)]