52371375

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{281}}^1$

素因数の和:377

約数の個数: 64

約数和(自身を含む): 101357568

約数和(自身を除く): 48986193

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 71, 75, 105, 125, 175, 213, 281, 355, 375, 497, 525, 843, 875, 1065, 1405, 1491, 1775, 1967, 2485, 2625, 4215, 5325, 5901, 7025, 7455, 8875, 9835, 12425, 19951, 21075, 26625, 29505, 35125, 37275, 49175, 59853, 62125, 99755, 105375, 139657, 147525, 186375, 245875, 299265, 418971, 498775, 698285, 737625, 1496325, 2094855, 2493875, 3491425, 7481625, 10474275, 17457125, 52371375]

約数ペア:

[(1, 52371375), (3, 17457125), (5, 10474275), (7, 7481625), (15, 3491425), (21, 2493875), (25, 2094855), (35, 1496325), (71, 737625), (75, 698285), (105, 498775), (125, 418971), (175, 299265), (213, 245875), (281, 186375), (355, 147525), (375, 139657), (497, 105375), (525, 99755), (843, 62125), (875, 59853), (1065, 49175), (1405, 37275), (1491, 35125), (1775, 29505), (1967, 26625), (2485, 21075), (2625, 19951), (4215, 12425), (5325, 9835), (5901, 8875), (7025, 7455)]