25061010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{4943}}^1$

素因数の和:4979

約数の個数: 48

約数和(自身を含む): 65142144

約数和(自身を除く): 40081134

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 169, 195, 338, 390, 507, 845, 1014, 1690, 2535, 4943, 5070, 9886, 14829, 24715, 29658, 49430, 64259, 74145, 128518, 148290, 192777, 321295, 385554, 642590, 835367, 963885, 1670734, 1927770, 2506101, 4176835, 5012202, 8353670, 12530505, 25061010]

約数ペア:

[(1, 25061010), (2, 12530505), (3, 8353670), (5, 5012202), (6, 4176835), (10, 2506101), (13, 1927770), (15, 1670734), (26, 963885), (30, 835367), (39, 642590), (65, 385554), (78, 321295), (130, 192777), (169, 148290), (195, 128518), (338, 74145), (390, 64259), (507, 49430), (845, 29658), (1014, 24715), (1690, 14829), (2535, 9886), (4943, 5070)]