4984335

素因数分解:

$3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{397}}^1$

素因数の和:445

約数の個数: 40

約数和(自身を含む): 9246336

約数和(自身を除く): 4262001

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 81, 93, 135, 155, 279, 397, 405, 465, 837, 1191, 1395, 1985, 2511, 3573, 4185, 5955, 10719, 12307, 12555, 17865, 32157, 36921, 53595, 61535, 110763, 160785, 184605, 332289, 553815, 996867, 1661445, 4984335]

約数ペア:

[(1, 4984335), (3, 1661445), (5, 996867), (9, 553815), (15, 332289), (27, 184605), (31, 160785), (45, 110763), (81, 61535), (93, 53595), (135, 36921), (155, 32157), (279, 17865), (397, 12555), (405, 12307), (465, 10719), (837, 5955), (1191, 4185), (1395, 3573), (1985, 2511)]