65114150

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1381}}^1$

素因数の和:1457

約数の個数: 48

約数和(自身を含む): 129554208

約数和(自身を除く): 64440058

約数列:

[1, 2, 5, 10, 23, 25, 41, 46, 50, 82, 115, 205, 230, 410, 575, 943, 1025, 1150, 1381, 1886, 2050, 2762, 4715, 6905, 9430, 13810, 23575, 31763, 34525, 47150, 56621, 63526, 69050, 113242, 158815, 283105, 317630, 566210, 794075, 1302283, 1415525, 1588150, 2604566, 2831050, 6511415, 13022830, 32557075, 65114150]

約数ペア:

[(1, 65114150), (2, 32557075), (5, 13022830), (10, 6511415), (23, 2831050), (25, 2604566), (41, 1588150), (46, 1415525), (50, 1302283), (82, 794075), (115, 566210), (205, 317630), (230, 283105), (410, 158815), (575, 113242), (943, 69050), (1025, 63526), (1150, 56621), (1381, 47150), (1886, 34525), (2050, 31763), (2762, 23575), (4715, 13810), (6905, 9430)]