4261974015

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{21856277}}^1$

素因数の和:21856298

約数の個数: 16

約数和(自身を含む): 7343709408

約数和(自身を除く): 3081735393

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 21856277, 65568831, 109281385, 284131601, 327844155, 852394803, 1420658005, 4261974015]

約数ペア:

[(1, 4261974015), (3, 1420658005), (5, 852394803), (13, 327844155), (15, 284131601), (39, 109281385), (65, 65568831), (195, 21856277)]