61472895

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{443}}^1$

素因数の和:520

約数の個数: 48

約数和(自身を含む): 111376512

約数和(自身を除く): 49903617

約数列:

[1, 3, 5, 11, 15, 29, 33, 55, 87, 145, 165, 319, 435, 443, 841, 957, 1329, 1595, 2215, 2523, 4205, 4785, 4873, 6645, 9251, 12615, 12847, 14619, 24365, 27753, 38541, 46255, 64235, 73095, 138765, 141317, 192705, 372563, 423951, 706585, 1117689, 1862815, 2119755, 4098193, 5588445, 12294579, 20490965, 61472895]

約数ペア:

[(1, 61472895), (3, 20490965), (5, 12294579), (11, 5588445), (15, 4098193), (29, 2119755), (33, 1862815), (55, 1117689), (87, 706585), (145, 423951), (165, 372563), (319, 192705), (435, 141317), (443, 138765), (841, 73095), (957, 64235), (1329, 46255), (1595, 38541), (2215, 27753), (2523, 24365), (4205, 14619), (4785, 12847), (4873, 12615), (6645, 9251)]