28466075

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{6089}}^1$

素因数の和:6127

約数の個数: 24

約数和(自身を含む): 40778640

約数和(自身を除く): 12312565

約数列:

[1, 5, 11, 17, 25, 55, 85, 187, 275, 425, 935, 4675, 6089, 30445, 66979, 103513, 152225, 334895, 517565, 1138643, 1674475, 2587825, 5693215, 28466075]

約数ペア:

[(1, 28466075), (5, 5693215), (11, 2587825), (17, 1674475), (25, 1138643), (55, 517565), (85, 334895), (187, 152225), (275, 103513), (425, 66979), (935, 30445), (4675, 6089)]