154080955

素因数分解:

$5^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{11317}}^1$

素因数の和:11718

約数の個数: 16

約数和(自身を含む): 211872960

約数和(自身を除く): 57792005

約数列:

[1, 5, 7, 35, 389, 1945, 2723, 11317, 13615, 56585, 79219, 396095, 4402313, 22011565, 30816191, 154080955]

約数ペア:

[(1, 154080955), (5, 30816191), (7, 22011565), (35, 4402313), (389, 396095), (1945, 79219), (2723, 56585), (11317, 13615)]