42195275

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{983}}^1$

素因数の和:1111

約数の個数: 24

約数和(自身を含む): 56005344

約数和(自身を除く): 13810069

約数列:

[1, 5, 17, 25, 85, 101, 425, 505, 983, 1717, 2525, 4915, 8585, 16711, 24575, 42925, 83555, 99283, 417775, 496415, 1687811, 2482075, 8439055, 42195275]

約数ペア:

[(1, 42195275), (5, 8439055), (17, 2482075), (25, 1687811), (85, 496415), (101, 417775), (425, 99283), (505, 83555), (983, 42925), (1717, 24575), (2525, 16711), (4915, 8585)]