1402472445

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{379}}^1\times {\mathrm{547}}^1$

素因数の和:986

約数の個数: 64

約数和(自身を含む): 2518871040

約数和(自身を除く): 1116398595

約数列:

[1, 3, 5, 11, 15, 33, 41, 55, 123, 165, 205, 379, 451, 547, 615, 1137, 1353, 1641, 1895, 2255, 2735, 4169, 5685, 6017, 6765, 8205, 12507, 15539, 18051, 20845, 22427, 30085, 46617, 62535, 67281, 77695, 90255, 112135, 170929, 207313, 233085, 246697, 336405, 512787, 621939, 740091, 854645, 1036565, 1233485, 2280443, 2563935, 3109695, 3700455, 6841329, 8499833, 11402215, 25499499, 34206645, 42499165, 93498163, 127497495, 280494489, 467490815, 1402472445]

約数ペア:

[(1, 1402472445), (3, 467490815), (5, 280494489), (11, 127497495), (15, 93498163), (33, 42499165), (41, 34206645), (55, 25499499), (123, 11402215), (165, 8499833), (205, 6841329), (379, 3700455), (451, 3109695), (547, 2563935), (615, 2280443), (1137, 1233485), (1353, 1036565), (1641, 854645), (1895, 740091), (2255, 621939), (2735, 512787), (4169, 336405), (5685, 246697), (6017, 233085), (6765, 207313), (8205, 170929), (12507, 112135), (15539, 90255), (18051, 77695), (20845, 67281), (22427, 62535), (30085, 46617)]