628001825

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{593}}^1\times {\mathrm{3851}}^1$

素因数の和:4465

約数の個数: 24

約数和(自身を含む): 851168736

約数和(自身を除く): 223166911

約数列:

[1, 5, 11, 25, 55, 275, 593, 2965, 3851, 6523, 14825, 19255, 32615, 42361, 96275, 163075, 211805, 1059025, 2283643, 11418215, 25120073, 57091075, 125600365, 628001825]

約数ペア:

[(1, 628001825), (5, 125600365), (11, 57091075), (25, 25120073), (55, 11418215), (275, 2283643), (593, 1059025), (2965, 211805), (3851, 163075), (6523, 96275), (14825, 42361), (19255, 32615)]