23269365

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{173}}^1$

素因数の和:259

約数の個数: 72

約数和(自身を含む): 47963448

約数和(自身を除く): 24694083

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 61, 63, 105, 147, 173, 183, 245, 305, 315, 427, 441, 519, 549, 735, 865, 915, 1211, 1281, 1557, 2135, 2205, 2595, 2745, 2989, 3633, 3843, 6055, 6405, 7785, 8477, 8967, 10553, 10899, 14945, 18165, 19215, 25431, 26901, 31659, 42385, 44835, 52765, 54495, 73871, 76293, 94977, 127155, 134505, 158295, 221613, 369355, 381465, 474885, 517097, 664839, 1108065, 1551291, 2585485, 3324195, 4653873, 7756455, 23269365]

約数ペア:

[(1, 23269365), (3, 7756455), (5, 4653873), (7, 3324195), (9, 2585485), (15, 1551291), (21, 1108065), (35, 664839), (45, 517097), (49, 474885), (61, 381465), (63, 369355), (105, 221613), (147, 158295), (173, 134505), (183, 127155), (245, 94977), (305, 76293), (315, 73871), (427, 54495), (441, 52765), (519, 44835), (549, 42385), (735, 31659), (865, 26901), (915, 25431), (1211, 19215), (1281, 18165), (1557, 14945), (2135, 10899), (2205, 10553), (2595, 8967), (2745, 8477), (2989, 7785), (3633, 6405), (3843, 6055)]