16494075

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{5639}}^1$

素因数の和:5668

約数の個数: 36

約数和(自身を含む): 31820880

約数和(自身を除く): 15326805

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 195, 225, 325, 585, 975, 2925, 5639, 16917, 28195, 50751, 73307, 84585, 140975, 219921, 253755, 366535, 422925, 659763, 1099605, 1268775, 1832675, 3298815, 5498025, 16494075]

約数ペア:

[(1, 16494075), (3, 5498025), (5, 3298815), (9, 1832675), (13, 1268775), (15, 1099605), (25, 659763), (39, 422925), (45, 366535), (65, 253755), (75, 219921), (117, 140975), (195, 84585), (225, 73307), (325, 50751), (585, 28195), (975, 16917), (2925, 5639)]