23918085

素因数分解:

$3^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{809}}^1$

素因数の和:899

約数の個数: 40

約数和(自身を含む): 43516440

約数和(自身を除く): 19598355

約数列:

[1, 3, 5, 9, 15, 27, 45, 73, 81, 135, 219, 365, 405, 657, 809, 1095, 1971, 2427, 3285, 4045, 5913, 7281, 9855, 12135, 21843, 29565, 36405, 59057, 65529, 109215, 177171, 295285, 327645, 531513, 885855, 1594539, 2657565, 4783617, 7972695, 23918085]

約数ペア:

[(1, 23918085), (3, 7972695), (5, 4783617), (9, 2657565), (15, 1594539), (27, 885855), (45, 531513), (73, 327645), (81, 295285), (135, 177171), (219, 109215), (365, 65529), (405, 59057), (657, 36405), (809, 29565), (1095, 21843), (1971, 12135), (2427, 9855), (3285, 7281), (4045, 5913)]