5072985

素因数分解:

$3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1427}}^1$

素因数の和:1517

約数の個数: 24

約数和(自身を含む): 8910720

約数和(自身を除く): 3837735

約数列:

[1, 3, 5, 9, 15, 45, 79, 237, 395, 711, 1185, 1427, 3555, 4281, 7135, 12843, 21405, 64215, 112733, 338199, 563665, 1014597, 1690995, 5072985]

約数ペア:

[(1, 5072985), (3, 1690995), (5, 1014597), (9, 563665), (15, 338199), (45, 112733), (79, 64215), (237, 21405), (395, 12843), (711, 7135), (1185, 4281), (1427, 3555)]