12265695

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{241}}^1$

素因数の和:297

約数の個数: 64

約数和(自身を含む): 24393600

約数和(自身を除く): 12127905

約数列:

[1, 3, 5, 9, 13, 15, 27, 29, 39, 45, 65, 87, 117, 135, 145, 195, 241, 261, 351, 377, 435, 585, 723, 783, 1131, 1205, 1305, 1755, 1885, 2169, 3133, 3393, 3615, 3915, 5655, 6507, 6989, 9399, 10179, 10845, 15665, 16965, 20967, 28197, 32535, 34945, 46995, 50895, 62901, 84591, 90857, 104835, 140985, 188703, 272571, 314505, 422955, 454285, 817713, 943515, 1362855, 2453139, 4088565, 12265695]

約数ペア:

[(1, 12265695), (3, 4088565), (5, 2453139), (9, 1362855), (13, 943515), (15, 817713), (27, 454285), (29, 422955), (39, 314505), (45, 272571), (65, 188703), (87, 140985), (117, 104835), (135, 90857), (145, 84591), (195, 62901), (241, 50895), (261, 46995), (351, 34945), (377, 32535), (435, 28197), (585, 20967), (723, 16965), (783, 15665), (1131, 10845), (1205, 10179), (1305, 9399), (1755, 6989), (1885, 6507), (2169, 5655), (3133, 3915), (3393, 3615)]