2015901495

素因数分解:

$3^2\times 5^1\times {\mathrm{1427}}^1\times {\mathrm{31393}}^1$

素因数の和:32831

約数の個数: 24

約数和(自身を含む): 3496789296

約数和(自身を除く): 1480887801

約数列:

[1, 3, 5, 9, 15, 45, 1427, 4281, 7135, 12843, 21405, 31393, 64215, 94179, 156965, 282537, 470895, 1412685, 44797811, 134393433, 223989055, 403180299, 671967165, 2015901495]

約数ペア:

[(1, 2015901495), (3, 671967165), (5, 403180299), (9, 223989055), (15, 134393433), (45, 44797811), (1427, 1412685), (4281, 470895), (7135, 282537), (12843, 156965), (21405, 94179), (31393, 64215)]