60979455

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{977}}^1$

素因数の和:1080

約数の個数: 48

約数和(自身を含む): 112900320

約数和(自身を除く): 51920865

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 73, 95, 171, 219, 285, 365, 657, 855, 977, 1095, 1387, 2931, 3285, 4161, 4885, 6935, 8793, 12483, 14655, 18563, 20805, 43965, 55689, 62415, 71321, 92815, 167067, 213963, 278445, 356605, 641889, 835335, 1069815, 1355099, 3209445, 4065297, 6775495, 12195891, 20326485, 60979455]

約数ペア:

[(1, 60979455), (3, 20326485), (5, 12195891), (9, 6775495), (15, 4065297), (19, 3209445), (45, 1355099), (57, 1069815), (73, 835335), (95, 641889), (171, 356605), (219, 278445), (285, 213963), (365, 167067), (657, 92815), (855, 71321), (977, 62415), (1095, 55689), (1387, 43965), (2931, 20805), (3285, 18563), (4161, 14655), (4885, 12483), (6935, 8793)]