282956075

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{523}}^1$

素因数の和:636

約数の個数: 48

約数和(自身を含む): 397653120

約数和(自身を除く): 114697045

約数列:

[1, 5, 17, 19, 25, 67, 85, 95, 323, 335, 425, 475, 523, 1139, 1273, 1615, 1675, 2615, 5695, 6365, 8075, 8891, 9937, 13075, 21641, 28475, 31825, 35041, 44455, 49685, 108205, 168929, 175205, 222275, 248425, 541025, 595697, 665779, 844645, 876025, 2978485, 3328895, 4223225, 11318243, 14892425, 16644475, 56591215, 282956075]

約数ペア:

[(1, 282956075), (5, 56591215), (17, 16644475), (19, 14892425), (25, 11318243), (67, 4223225), (85, 3328895), (95, 2978485), (323, 876025), (335, 844645), (425, 665779), (475, 595697), (523, 541025), (1139, 248425), (1273, 222275), (1615, 175205), (1675, 168929), (2615, 108205), (5695, 49685), (6365, 44455), (8075, 35041), (8891, 31825), (9937, 28475), (13075, 21641)]