1964080455

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1844207}}^1$

素因数の和:1844286

約数の個数: 16

約数和(自身を含む): 3186791424

約数和(自身を除く): 1222710969

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 1844207, 5532621, 9221035, 27663105, 130938697, 392816091, 654693485, 1964080455]

約数ペア:

[(1, 1964080455), (3, 654693485), (5, 392816091), (15, 130938697), (71, 27663105), (213, 9221035), (355, 5532621), (1065, 1844207)]