115416145

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{701}}^1$

素因数の和:885

約数の個数: 32

約数和(自身を含む): 159213600

約数和(自身を除く): 43797455

約数列:

[1, 5, 13, 17, 65, 85, 149, 221, 701, 745, 1105, 1937, 2533, 3505, 9113, 9685, 11917, 12665, 32929, 45565, 59585, 104449, 154921, 164645, 522245, 774605, 1357837, 1775633, 6789185, 8878165, 23083229, 115416145]

約数ペア:

[(1, 115416145), (5, 23083229), (13, 8878165), (17, 6789185), (65, 1775633), (85, 1357837), (149, 774605), (221, 522245), (701, 164645), (745, 154921), (1105, 104449), (1937, 59585), (2533, 45565), (3505, 32929), (9113, 12665), (9685, 11917)]