133733115

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{2203}}^1$

素因数の和:2304

約数の個数: 48

約数和(自身を含む): 247553280

約数和(自身を除く): 113820165

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 71, 95, 171, 213, 285, 355, 639, 855, 1065, 1349, 2203, 3195, 4047, 6609, 6745, 11015, 12141, 19827, 20235, 33045, 41857, 60705, 99135, 125571, 156413, 209285, 376713, 469239, 627855, 782065, 1407717, 1883565, 2346195, 2971847, 7038585, 8915541, 14859235, 26746623, 44577705, 133733115]

約数ペア:

[(1, 133733115), (3, 44577705), (5, 26746623), (9, 14859235), (15, 8915541), (19, 7038585), (45, 2971847), (57, 2346195), (71, 1883565), (95, 1407717), (171, 782065), (213, 627855), (285, 469239), (355, 376713), (639, 209285), (855, 156413), (1065, 125571), (1349, 99135), (2203, 60705), (3195, 41857), (4047, 33045), (6609, 20235), (6745, 19827), (11015, 12141)]