15171660

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{12041}}^1$

素因数の和:12063

約数の個数: 72

約数和(自身を含む): 52599456

約数和(自身を除く): 37427796

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 12041, 24082, 36123, 48164, 60205, 72246, 84287, 108369, 120410, 144492, 168574, 180615, 216738, 240820, 252861, 337148, 361230, 421435, 433476, 505722, 541845, 722460, 758583, 842870, 1011444, 1083690, 1264305, 1517166, 1685740, 2167380, 2528610, 3034332, 3792915, 5057220, 7585830, 15171660]

約数ペア:

[(1, 15171660), (2, 7585830), (3, 5057220), (4, 3792915), (5, 3034332), (6, 2528610), (7, 2167380), (9, 1685740), (10, 1517166), (12, 1264305), (14, 1083690), (15, 1011444), (18, 842870), (20, 758583), (21, 722460), (28, 541845), (30, 505722), (35, 433476), (36, 421435), (42, 361230), (45, 337148), (60, 252861), (63, 240820), (70, 216738), (84, 180615), (90, 168574), (105, 144492), (126, 120410), (140, 108369), (180, 84287), (210, 72246), (252, 60205), (315, 48164), (420, 36123), (630, 24082), (1260, 12041)]