23903275

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{5113}}^1$

素因数の和:5151

約数の個数: 24

約数和(自身を含む): 34243344

約数和(自身を除く): 10340069

約数列:

[1, 5, 11, 17, 25, 55, 85, 187, 275, 425, 935, 4675, 5113, 25565, 56243, 86921, 127825, 281215, 434605, 956131, 1406075, 2173025, 4780655, 23903275]

約数ペア:

[(1, 23903275), (5, 4780655), (11, 2173025), (17, 1406075), (25, 956131), (55, 434605), (85, 281215), (187, 127825), (275, 86921), (425, 56243), (935, 25565), (4675, 5113)]