23273355

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{419}}^1$

素因数の和:480

約数の個数: 48

約数和(自身を含む): 44593920

約数和(自身を除く): 21320565

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 105, 115, 161, 345, 419, 483, 529, 805, 1257, 1587, 2095, 2415, 2645, 2933, 3703, 6285, 7935, 8799, 9637, 11109, 14665, 18515, 28911, 43995, 48185, 55545, 67459, 144555, 202377, 221651, 337295, 664953, 1011885, 1108255, 1551557, 3324765, 4654671, 7757785, 23273355]

約数ペア:

[(1, 23273355), (3, 7757785), (5, 4654671), (7, 3324765), (15, 1551557), (21, 1108255), (23, 1011885), (35, 664953), (69, 337295), (105, 221651), (115, 202377), (161, 144555), (345, 67459), (419, 55545), (483, 48185), (529, 43995), (805, 28911), (1257, 18515), (1587, 14665), (2095, 11109), (2415, 9637), (2645, 8799), (2933, 7935), (3703, 6285)]