4969185

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1499}}^1$

素因数の和:1537

約数の個数: 32

約数和(自身を含む): 9072000

約数和(自身を除く): 4102815

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 195, 221, 255, 663, 1105, 1499, 3315, 4497, 7495, 19487, 22485, 25483, 58461, 76449, 97435, 127415, 292305, 331279, 382245, 993837, 1656395, 4969185]

約数ペア:

[(1, 4969185), (3, 1656395), (5, 993837), (13, 382245), (15, 331279), (17, 292305), (39, 127415), (51, 97435), (65, 76449), (85, 58461), (195, 25483), (221, 22485), (255, 19487), (663, 7495), (1105, 4497), (1499, 3315)]