15099224

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{617}}^1$

素因数の和:672

約数の個数: 64

約数和(自身を含む): 35596800

約数和(自身を除く): 20497576

約数列:

[1, 2, 4, 7, 8, 14, 19, 23, 28, 38, 46, 56, 76, 92, 133, 152, 161, 184, 266, 322, 437, 532, 617, 644, 874, 1064, 1234, 1288, 1748, 2468, 3059, 3496, 4319, 4936, 6118, 8638, 11723, 12236, 14191, 17276, 23446, 24472, 28382, 34552, 46892, 56764, 82061, 93784, 99337, 113528, 164122, 198674, 269629, 328244, 397348, 539258, 656488, 794696, 1078516, 1887403, 2157032, 3774806, 7549612, 15099224]

約数ペア:

[(1, 15099224), (2, 7549612), (4, 3774806), (7, 2157032), (8, 1887403), (14, 1078516), (19, 794696), (23, 656488), (28, 539258), (38, 397348), (46, 328244), (56, 269629), (76, 198674), (92, 164122), (133, 113528), (152, 99337), (161, 93784), (184, 82061), (266, 56764), (322, 46892), (437, 34552), (532, 28382), (617, 24472), (644, 23446), (874, 17276), (1064, 14191), (1234, 12236), (1288, 11723), (1748, 8638), (2468, 6118), (3059, 4936), (3496, 4319)]