15675053043

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{181}}^1\times {\mathrm{21559}}^1$

素因数の和:21859

約数の個数: 32

約数和(自身を含む): 22852910080

約数和(自身を除く): 7177857037

約数列:

[1, 3, 13, 39, 103, 181, 309, 543, 1339, 2353, 4017, 7059, 18643, 21559, 55929, 64677, 242359, 280267, 727077, 840801, 2220577, 3902179, 6661731, 11706537, 28867501, 50728327, 86602503, 152184981, 401924437, 1205773311, 5225017681, 15675053043]

約数ペア:

[(1, 15675053043), (3, 5225017681), (13, 1205773311), (39, 401924437), (103, 152184981), (181, 86602503), (309, 50728327), (543, 28867501), (1339, 11706537), (2353, 6661731), (4017, 3902179), (7059, 2220577), (18643, 840801), (21559, 727077), (55929, 280267), (64677, 242359)]