51482115

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{20071}}^1$

素因数の和:20104

約数の個数: 32

約数和(自身を含む): 96345600

約数和(自身を除く): 44863485

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 95, 135, 171, 285, 513, 855, 2565, 20071, 60213, 100355, 180639, 301065, 381349, 541917, 903195, 1144047, 1906745, 2709585, 3432141, 5720235, 10296423, 17160705, 51482115]

約数ペア:

[(1, 51482115), (3, 17160705), (5, 10296423), (9, 5720235), (15, 3432141), (19, 2709585), (27, 1906745), (45, 1144047), (57, 903195), (95, 541917), (135, 381349), (171, 301065), (285, 180639), (513, 100355), (855, 60213), (2565, 20071)]