13069875

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{383}}^1$

素因数の和:421

約数の個数: 64

約数和(自身を含む): 26836992

約数和(自身を除く): 13767117

約数列:

[1, 3, 5, 7, 13, 15, 21, 25, 35, 39, 65, 75, 91, 105, 125, 175, 195, 273, 325, 375, 383, 455, 525, 875, 975, 1149, 1365, 1625, 1915, 2275, 2625, 2681, 4875, 4979, 5745, 6825, 8043, 9575, 11375, 13405, 14937, 24895, 28725, 34125, 34853, 40215, 47875, 67025, 74685, 104559, 124475, 143625, 174265, 201075, 335125, 373425, 522795, 622375, 871325, 1005375, 1867125, 2613975, 4356625, 13069875]

約数ペア:

[(1, 13069875), (3, 4356625), (5, 2613975), (7, 1867125), (13, 1005375), (15, 871325), (21, 622375), (25, 522795), (35, 373425), (39, 335125), (65, 201075), (75, 174265), (91, 143625), (105, 124475), (125, 104559), (175, 74685), (195, 67025), (273, 47875), (325, 40215), (375, 34853), (383, 34125), (455, 28725), (525, 24895), (875, 14937), (975, 13405), (1149, 11375), (1365, 9575), (1625, 8043), (1915, 6825), (2275, 5745), (2625, 4979), (2681, 4875)]