15200892

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{20107}}^1$

素因数の和:20127

約数の個数: 48

約数和(自身を含む): 45041920

約数和(自身を除く): 29841028

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 20107, 40214, 60321, 80428, 120642, 140749, 180963, 241284, 281498, 361926, 422247, 542889, 562996, 723852, 844494, 1085778, 1266741, 1688988, 2171556, 2533482, 3800223, 5066964, 7600446, 15200892]

約数ペア:

[(1, 15200892), (2, 7600446), (3, 5066964), (4, 3800223), (6, 2533482), (7, 2171556), (9, 1688988), (12, 1266741), (14, 1085778), (18, 844494), (21, 723852), (27, 562996), (28, 542889), (36, 422247), (42, 361926), (54, 281498), (63, 241284), (84, 180963), (108, 140749), (126, 120642), (189, 80428), (252, 60321), (378, 40214), (756, 20107)]