63145575

素因数分解:

$3^4\times 5^2\times {\mathrm{31183}}^1$

素因数の和:31205

約数の個数: 30

約数和(自身を含む): 116971184

約数和(自身を除く): 53825609

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 31183, 93549, 155915, 280647, 467745, 779575, 841941, 1403235, 2338725, 2525823, 4209705, 7016175, 12629115, 21048525, 63145575]

約数ペア:

[(1, 63145575), (3, 21048525), (5, 12629115), (9, 7016175), (15, 4209705), (25, 2525823), (27, 2338725), (45, 1403235), (75, 841941), (81, 779575), (135, 467745), (225, 280647), (405, 155915), (675, 93549), (2025, 31183)]