27531885

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{439}}^1$

素因数の和:597

約数の個数: 32

約数和(自身を含む): 45745920

約数和(自身を除く): 18214035

約数列:

[1, 3, 5, 15, 37, 111, 113, 185, 339, 439, 555, 565, 1317, 1695, 2195, 4181, 6585, 12543, 16243, 20905, 48729, 49607, 62715, 81215, 148821, 243645, 248035, 744105, 1835459, 5506377, 9177295, 27531885]

約数ペア:

[(1, 27531885), (3, 9177295), (5, 5506377), (15, 1835459), (37, 744105), (111, 248035), (113, 243645), (185, 148821), (339, 81215), (439, 62715), (555, 49607), (565, 48729), (1317, 20905), (1695, 16243), (2195, 12543), (4181, 6585)]