70727375

素因数分解:

$5^3\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{179}}^1$

素因数の和:332

約数の個数: 32

約数和(自身を含む): 92664000

約数和(自身を除く): 21936625

約数列:

[1, 5, 25, 29, 109, 125, 145, 179, 545, 725, 895, 2725, 3161, 3625, 4475, 5191, 13625, 15805, 19511, 22375, 25955, 79025, 97555, 129775, 395125, 487775, 565819, 648875, 2438875, 2829095, 14145475, 70727375]

約数ペア:

[(1, 70727375), (5, 14145475), (25, 2829095), (29, 2438875), (109, 648875), (125, 565819), (145, 487775), (179, 395125), (545, 129775), (725, 97555), (895, 79025), (2725, 25955), (3161, 22375), (3625, 19511), (4475, 15805), (5191, 13625)]