4283775

素因数分解:

$3^2\times 5^2\times {\mathrm{79}}^1\times {\mathrm{241}}^1$

素因数の和:336

約数の個数: 36

約数和(自身を含む): 7802080

約数和(自身を除く): 3518305

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 79, 225, 237, 241, 395, 711, 723, 1185, 1205, 1975, 2169, 3555, 3615, 5925, 6025, 10845, 17775, 18075, 19039, 54225, 57117, 95195, 171351, 285585, 475975, 856755, 1427925, 4283775]

約数ペア:

[(1, 4283775), (3, 1427925), (5, 856755), (9, 475975), (15, 285585), (25, 171351), (45, 95195), (75, 57117), (79, 54225), (225, 19039), (237, 18075), (241, 17775), (395, 10845), (711, 6025), (723, 5925), (1185, 3615), (1205, 3555), (1975, 2169)]