422948355

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{593}}^1\times {\mathrm{2797}}^1$

素因数の和:3415

約数の個数: 32

約数和(自身を含む): 717989184

約数和(自身を除く): 295040829

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 593, 1779, 2797, 2965, 8391, 8895, 10081, 13985, 30243, 41955, 47549, 50405, 142647, 151215, 237745, 713235, 1658621, 4975863, 8293105, 24879315, 28196557, 84589671, 140982785, 422948355]

約数ペア:

[(1, 422948355), (3, 140982785), (5, 84589671), (15, 28196557), (17, 24879315), (51, 8293105), (85, 4975863), (255, 1658621), (593, 713235), (1779, 237745), (2797, 151215), (2965, 142647), (8391, 50405), (8895, 47549), (10081, 41955), (13985, 30243)]