15900444

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{63097}}^1$

素因数の和:63114

約数の個数: 36

約数和(自身を含む): 45935344

約数和(自身を除く): 30034900

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 63097, 126194, 189291, 252388, 378582, 441679, 567873, 757164, 883358, 1135746, 1325037, 1766716, 2271492, 2650074, 3975111, 5300148, 7950222, 15900444]

約数ペア:

[(1, 15900444), (2, 7950222), (3, 5300148), (4, 3975111), (6, 2650074), (7, 2271492), (9, 1766716), (12, 1325037), (14, 1135746), (18, 883358), (21, 757164), (28, 567873), (36, 441679), (42, 378582), (63, 252388), (84, 189291), (126, 126194), (252, 63097)]