42977925

素因数分解:

$3^3\times 5^2\times {\mathrm{63671}}^1$

素因数の和:63690

約数の個数: 24

約数和(自身を含む): 78953280

約数和(自身を除く): 35975355

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 63671, 191013, 318355, 573039, 955065, 1591775, 1719117, 2865195, 4775325, 8595585, 14325975, 42977925]

約数ペア:

[(1, 42977925), (3, 14325975), (5, 8595585), (9, 4775325), (15, 2865195), (25, 1719117), (27, 1591775), (45, 955065), (75, 573039), (135, 318355), (225, 191013), (675, 63671)]