13336125

素因数分解:

$3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:143

約数の個数: 64

約数和(自身を含む): 25069824

約数和(自身を除く): 11733699

約数列:

[1, 3, 5, 11, 15, 25, 33, 53, 55, 61, 75, 125, 159, 165, 183, 265, 275, 305, 375, 583, 671, 795, 825, 915, 1325, 1375, 1525, 1749, 2013, 2915, 3233, 3355, 3975, 4125, 4575, 6625, 7625, 8745, 9699, 10065, 14575, 16165, 16775, 19875, 22875, 35563, 43725, 48495, 50325, 72875, 80825, 83875, 106689, 177815, 218625, 242475, 251625, 404125, 533445, 889075, 1212375, 2667225, 4445375, 13336125]

約数ペア:

[(1, 13336125), (3, 4445375), (5, 2667225), (11, 1212375), (15, 889075), (25, 533445), (33, 404125), (53, 251625), (55, 242475), (61, 218625), (75, 177815), (125, 106689), (159, 83875), (165, 80825), (183, 72875), (265, 50325), (275, 48495), (305, 43725), (375, 35563), (583, 22875), (671, 19875), (795, 16775), (825, 16165), (915, 14575), (1325, 10065), (1375, 9699), (1525, 8745), (1749, 7625), (2013, 6625), (2915, 4575), (3233, 4125), (3355, 3975)]