233480065

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{16553}}^1$

素因数の和:16609

約数の個数: 32

約数和(自身を含む): 355977216

約数和(自身を除く): 122497151

約数列:

[1, 5, 7, 13, 31, 35, 65, 91, 155, 217, 403, 455, 1085, 2015, 2821, 14105, 16553, 82765, 115871, 215189, 513143, 579355, 1075945, 1506323, 2565715, 3592001, 6670859, 7531615, 17960005, 33354295, 46696013, 233480065]

約数ペア:

[(1, 233480065), (5, 46696013), (7, 33354295), (13, 17960005), (31, 7531615), (35, 6670859), (65, 3592001), (91, 2565715), (155, 1506323), (217, 1075945), (403, 579355), (455, 513143), (1085, 215189), (2015, 115871), (2821, 82765), (14105, 16553)]