79855125

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1049}}^1$

素因数の和:1103

約数の個数: 64

約数和(自身を含む): 157248000

約数和(自身を除く): 77392875

約数列:

[1, 3, 5, 7, 15, 21, 25, 29, 35, 75, 87, 105, 125, 145, 175, 203, 375, 435, 525, 609, 725, 875, 1015, 1049, 2175, 2625, 3045, 3147, 3625, 5075, 5245, 7343, 10875, 15225, 15735, 22029, 25375, 26225, 30421, 36715, 76125, 78675, 91263, 110145, 131125, 152105, 183575, 212947, 393375, 456315, 550725, 638841, 760525, 917875, 1064735, 2281575, 2753625, 3194205, 3802625, 5323675, 11407875, 15971025, 26618375, 79855125]

約数ペア:

[(1, 79855125), (3, 26618375), (5, 15971025), (7, 11407875), (15, 5323675), (21, 3802625), (25, 3194205), (29, 2753625), (35, 2281575), (75, 1064735), (87, 917875), (105, 760525), (125, 638841), (145, 550725), (175, 456315), (203, 393375), (375, 212947), (435, 183575), (525, 152105), (609, 131125), (725, 110145), (875, 91263), (1015, 78675), (1049, 76125), (2175, 36715), (2625, 30421), (3045, 26225), (3147, 25375), (3625, 22029), (5075, 15735), (5245, 15225), (7343, 10875)]