4864665

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1$

素因数の和:154

約数の個数: 48

約数和(自身を含む): 8959680

約数和(自身を除く): 4095015

約数列:

[1, 3, 5, 13, 15, 19, 39, 57, 65, 95, 101, 169, 195, 247, 285, 303, 505, 507, 741, 845, 1235, 1313, 1515, 1919, 2535, 3211, 3705, 3939, 5757, 6565, 9595, 9633, 16055, 17069, 19695, 24947, 28785, 48165, 51207, 74841, 85345, 124735, 256035, 324311, 374205, 972933, 1621555, 4864665]

約数ペア:

[(1, 4864665), (3, 1621555), (5, 972933), (13, 374205), (15, 324311), (19, 256035), (39, 124735), (57, 85345), (65, 74841), (95, 51207), (101, 48165), (169, 28785), (195, 24947), (247, 19695), (285, 17069), (303, 16055), (505, 9633), (507, 9595), (741, 6565), (845, 5757), (1235, 3939), (1313, 3705), (1515, 3211), (1919, 2535)]