3993398745

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{491}}^1\times {\mathrm{2671}}^1$

素因数の和:3206

約数の個数: 64

約数和(自身を含む): 7572234240

約数和(自身を除く): 3578835495

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 87, 105, 145, 203, 435, 491, 609, 1015, 1473, 2455, 2671, 3045, 3437, 7365, 8013, 10311, 13355, 14239, 17185, 18697, 40065, 42717, 51555, 56091, 71195, 77459, 93485, 99673, 213585, 232377, 280455, 299019, 387295, 498365, 542213, 1161885, 1311461, 1495095, 1626639, 2711065, 3934383, 6557305, 8133195, 9180227, 19671915, 27540681, 38032369, 45901135, 114097107, 137703405, 190161845, 266226583, 570485535, 798679749, 1331132915, 3993398745]

約数ペア:

[(1, 3993398745), (3, 1331132915), (5, 798679749), (7, 570485535), (15, 266226583), (21, 190161845), (29, 137703405), (35, 114097107), (87, 45901135), (105, 38032369), (145, 27540681), (203, 19671915), (435, 9180227), (491, 8133195), (609, 6557305), (1015, 3934383), (1473, 2711065), (2455, 1626639), (2671, 1495095), (3045, 1311461), (3437, 1161885), (7365, 542213), (8013, 498365), (10311, 387295), (13355, 299019), (14239, 280455), (17185, 232377), (18697, 213585), (40065, 99673), (42717, 93485), (51555, 77459), (56091, 71195)]