82744905

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{1279}}^1$

素因数の和:1533

約数の個数: 32

約数和(自身を含む): 140083200

約数和(自身を除く): 57338295

約数列:

[1, 3, 5, 15, 19, 57, 95, 227, 285, 681, 1135, 1279, 3405, 3837, 4313, 6395, 12939, 19185, 21565, 24301, 64695, 72903, 121505, 290333, 364515, 870999, 1451665, 4354995, 5516327, 16548981, 27581635, 82744905]

約数ペア:

[(1, 82744905), (3, 27581635), (5, 16548981), (15, 5516327), (19, 4354995), (57, 1451665), (95, 870999), (227, 364515), (285, 290333), (681, 121505), (1135, 72903), (1279, 64695), (3405, 24301), (3837, 21565), (4313, 19185), (6395, 12939)]