23318295

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1553}}^1$

素因数の和:1592

約数の個数: 64

約数和(自身を含む): 50125824

約数和(自身を除く): 26807529

約数列:

[1, 3, 5, 7, 11, 13, 15, 21, 33, 35, 39, 55, 65, 77, 91, 105, 143, 165, 195, 231, 273, 385, 429, 455, 715, 1001, 1155, 1365, 1553, 2145, 3003, 4659, 5005, 7765, 10871, 15015, 17083, 20189, 23295, 32613, 51249, 54355, 60567, 85415, 100945, 119581, 141323, 163065, 222079, 256245, 302835, 358743, 423969, 597905, 666237, 706615, 1110395, 1554553, 1793715, 2119845, 3331185, 4663659, 7772765, 23318295]

約数ペア:

[(1, 23318295), (3, 7772765), (5, 4663659), (7, 3331185), (11, 2119845), (13, 1793715), (15, 1554553), (21, 1110395), (33, 706615), (35, 666237), (39, 597905), (55, 423969), (65, 358743), (77, 302835), (91, 256245), (105, 222079), (143, 163065), (165, 141323), (195, 119581), (231, 100945), (273, 85415), (385, 60567), (429, 54355), (455, 51249), (715, 32613), (1001, 23295), (1155, 20189), (1365, 17083), (1553, 15015), (2145, 10871), (3003, 7765), (4659, 5005)]