7547996865

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1\times {\mathrm{30949}}^1$

素因数の和:31257

約数の個数: 32

約数和(自身を含む): 12300768000

約数和(自身を除く): 4752771135

約数列:

[1, 3, 5, 15, 71, 213, 229, 355, 687, 1065, 1145, 3435, 16259, 30949, 48777, 81295, 92847, 154745, 243885, 464235, 2197379, 6592137, 7087321, 10986895, 21261963, 32960685, 35436605, 106309815, 503199791, 1509599373, 2515998955, 7547996865]

約数ペア:

[(1, 7547996865), (3, 2515998955), (5, 1509599373), (15, 503199791), (71, 106309815), (213, 35436605), (229, 32960685), (355, 21261963), (687, 10986895), (1065, 7087321), (1145, 6592137), (3435, 2197379), (16259, 464235), (30949, 243885), (48777, 154745), (81295, 92847)]