7004305

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1$

素因数の和:166

約数の個数: 48

約数和(自身を含む): 11228544

約数和(自身を除く): 4224239

約数列:

[1, 5, 7, 11, 23, 35, 49, 55, 77, 113, 115, 161, 245, 253, 385, 539, 565, 791, 805, 1127, 1243, 1265, 1771, 2599, 2695, 3955, 5537, 5635, 6215, 8701, 8855, 12397, 12995, 18193, 27685, 28589, 43505, 60907, 61985, 90965, 127351, 142945, 200123, 304535, 636755, 1000615, 1400861, 7004305]

約数ペア:

[(1, 7004305), (5, 1400861), (7, 1000615), (11, 636755), (23, 304535), (35, 200123), (49, 142945), (55, 127351), (77, 90965), (113, 61985), (115, 60907), (161, 43505), (245, 28589), (253, 27685), (385, 18193), (539, 12995), (565, 12397), (791, 8855), (805, 8701), (1127, 6215), (1243, 5635), (1265, 5537), (1771, 3955), (2599, 2695)]