23384295

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1$

素因数の和:238

約数の個数: 80

約数和(自身を含む): 47567520

約数和(自身を除く): 24183225

約数列:

[1, 3, 5, 9, 11, 15, 27, 29, 33, 45, 55, 81, 87, 99, 135, 145, 165, 181, 261, 297, 319, 405, 435, 495, 543, 783, 891, 905, 957, 1305, 1485, 1595, 1629, 1991, 2349, 2715, 2871, 3915, 4455, 4785, 4887, 5249, 5973, 8145, 8613, 9955, 11745, 14355, 14661, 15747, 17919, 24435, 25839, 26245, 29865, 43065, 47241, 53757, 57739, 73305, 78735, 89595, 129195, 141723, 161271, 173217, 236205, 268785, 288695, 425169, 519651, 708615, 806355, 866085, 1558953, 2125845, 2598255, 4676859, 7794765, 23384295]

約数ペア:

[(1, 23384295), (3, 7794765), (5, 4676859), (9, 2598255), (11, 2125845), (15, 1558953), (27, 866085), (29, 806355), (33, 708615), (45, 519651), (55, 425169), (81, 288695), (87, 268785), (99, 236205), (135, 173217), (145, 161271), (165, 141723), (181, 129195), (261, 89595), (297, 78735), (319, 73305), (405, 57739), (435, 53757), (495, 47241), (543, 43065), (783, 29865), (891, 26245), (905, 25839), (957, 24435), (1305, 17919), (1485, 15747), (1595, 14661), (1629, 14355), (1991, 11745), (2349, 9955), (2715, 8613), (2871, 8145), (3915, 5973), (4455, 5249), (4785, 4887)]