53622315

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{503}}^1$

素因数の和:640

約数の個数: 48

約数和(自身を含む): 98122752

約数和(自身を除く): 44500437

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 103, 115, 207, 309, 345, 503, 515, 927, 1035, 1509, 1545, 2369, 2515, 4527, 4635, 7107, 7545, 11569, 11845, 21321, 22635, 34707, 35535, 51809, 57845, 104121, 106605, 155427, 173535, 259045, 466281, 520605, 777135, 1191607, 2331405, 3574821, 5958035, 10724463, 17874105, 53622315]

約数ペア:

[(1, 53622315), (3, 17874105), (5, 10724463), (9, 5958035), (15, 3574821), (23, 2331405), (45, 1191607), (69, 777135), (103, 520605), (115, 466281), (207, 259045), (309, 173535), (345, 155427), (503, 106605), (515, 104121), (927, 57845), (1035, 51809), (1509, 35535), (1545, 34707), (2369, 22635), (2515, 21321), (4527, 11845), (4635, 11569), (7107, 7545)]