157224825

素因数分解:

$3^2\times 5^2\times {\mathrm{83}}^1\times {\mathrm{8419}}^1$

素因数の和:8518

約数の個数: 36

約数和(自身を含む): 285033840

約数和(自身を除く): 127809015

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 83, 225, 249, 415, 747, 1245, 2075, 3735, 6225, 8419, 18675, 25257, 42095, 75771, 126285, 210475, 378855, 631425, 698777, 1894275, 2096331, 3493885, 6288993, 10481655, 17469425, 31444965, 52408275, 157224825]

約数ペア:

[(1, 157224825), (3, 52408275), (5, 31444965), (9, 17469425), (15, 10481655), (25, 6288993), (45, 3493885), (75, 2096331), (83, 1894275), (225, 698777), (249, 631425), (415, 378855), (747, 210475), (1245, 126285), (2075, 75771), (3735, 42095), (6225, 25257), (8419, 18675)]