39438225

素因数分解:

$3^3\times 5^2\times {\mathrm{58427}}^1$

素因数の和:58446

約数の個数: 24

約数和(自身を含む): 72450720

約数和(自身を除く): 33012495

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 58427, 175281, 292135, 525843, 876405, 1460675, 1577529, 2629215, 4382025, 7887645, 13146075, 39438225]

約数ペア:

[(1, 39438225), (3, 13146075), (5, 7887645), (9, 4382025), (15, 2629215), (25, 1577529), (27, 1460675), (45, 876405), (75, 525843), (135, 292135), (225, 175281), (675, 58427)]