52961175

素因数分解:

$3^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{2531}}^1$

素因数の和:2581

約数の個数: 48

約数和(自身を含む): 100469760

約数和(自身を除く): 47508585

約数列:

[1, 3, 5, 9, 15, 25, 27, 31, 45, 75, 93, 135, 155, 225, 279, 465, 675, 775, 837, 1395, 2325, 2531, 4185, 6975, 7593, 12655, 20925, 22779, 37965, 63275, 68337, 78461, 113895, 189825, 235383, 341685, 392305, 569475, 706149, 1176915, 1708425, 1961525, 2118447, 3530745, 5884575, 10592235, 17653725, 52961175]

約数ペア:

[(1, 52961175), (3, 17653725), (5, 10592235), (9, 5884575), (15, 3530745), (25, 2118447), (27, 1961525), (31, 1708425), (45, 1176915), (75, 706149), (93, 569475), (135, 392305), (155, 341685), (225, 235383), (279, 189825), (465, 113895), (675, 78461), (775, 68337), (837, 63275), (1395, 37965), (2325, 22779), (2531, 20925), (4185, 12655), (6975, 7593)]