79006875

素因数分解:

$3^1\times 5^4\times {\mathrm{29}}^1\times {\mathrm{1453}}^1$

素因数の和:1505

約数の個数: 40

約数和(自身を含む): 136268880

約数和(自身を除く): 57262005

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 125, 145, 375, 435, 625, 725, 1453, 1875, 2175, 3625, 4359, 7265, 10875, 18125, 21795, 36325, 42137, 54375, 108975, 126411, 181625, 210685, 544875, 632055, 908125, 1053425, 2724375, 3160275, 5267125, 15801375, 26335625, 79006875]

約数ペア:

[(1, 79006875), (3, 26335625), (5, 15801375), (15, 5267125), (25, 3160275), (29, 2724375), (75, 1053425), (87, 908125), (125, 632055), (145, 544875), (375, 210685), (435, 181625), (625, 126411), (725, 108975), (1453, 54375), (1875, 42137), (2175, 36325), (3625, 21795), (4359, 18125), (7265, 10875)]