488256075

素因数分解:

$3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{94349}}^1$

素因数の和:94388

約数の個数: 36

約数和(自身を含む): 912553200

約数和(自身を除く): 424297125

約数列:

[1, 3, 5, 9, 15, 23, 25, 45, 69, 75, 115, 207, 225, 345, 575, 1035, 1725, 5175, 94349, 283047, 471745, 849141, 1415235, 2170027, 2358725, 4245705, 6510081, 7076175, 10850135, 19530243, 21228525, 32550405, 54250675, 97651215, 162752025, 488256075]

約数ペア:

[(1, 488256075), (3, 162752025), (5, 97651215), (9, 54250675), (15, 32550405), (23, 21228525), (25, 19530243), (45, 10850135), (69, 7076175), (75, 6510081), (115, 4245705), (207, 2358725), (225, 2170027), (345, 1415235), (575, 849141), (1035, 471745), (1725, 283047), (5175, 94349)]