79623585

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4049}}^1$

素因数の和:4102

約数の個数: 48

約数和(自身を含む): 151632000

約数和(自身を除く): 72008415

約数列:

[1, 3, 5, 9, 15, 19, 23, 45, 57, 69, 95, 115, 171, 207, 285, 345, 437, 855, 1035, 1311, 2185, 3933, 4049, 6555, 12147, 19665, 20245, 36441, 60735, 76931, 93127, 182205, 230793, 279381, 384655, 465635, 692379, 838143, 1153965, 1396905, 1769413, 3461895, 4190715, 5308239, 8847065, 15924717, 26541195, 79623585]

約数ペア:

[(1, 79623585), (3, 26541195), (5, 15924717), (9, 8847065), (15, 5308239), (19, 4190715), (23, 3461895), (45, 1769413), (57, 1396905), (69, 1153965), (95, 838143), (115, 692379), (171, 465635), (207, 384655), (285, 279381), (345, 230793), (437, 182205), (855, 93127), (1035, 76931), (1311, 60735), (2185, 36441), (3933, 20245), (4049, 19665), (6555, 12147)]