12559150

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1$

素因数の和:265

約数の個数: 48

約数和(自身を含む): 24891264

約数和(自身を除く): 12332114

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 67, 115, 134, 163, 230, 326, 335, 575, 670, 815, 1150, 1541, 1630, 1675, 3082, 3350, 3749, 4075, 7498, 7705, 8150, 10921, 15410, 18745, 21842, 37490, 38525, 54605, 77050, 93725, 109210, 187450, 251183, 273025, 502366, 546050, 1255915, 2511830, 6279575, 12559150]

約数ペア:

[(1, 12559150), (2, 6279575), (5, 2511830), (10, 1255915), (23, 546050), (25, 502366), (46, 273025), (50, 251183), (67, 187450), (115, 109210), (134, 93725), (163, 77050), (230, 54605), (326, 38525), (335, 37490), (575, 21842), (670, 18745), (815, 15410), (1150, 10921), (1541, 8150), (1630, 7705), (1675, 7498), (3082, 4075), (3350, 3749)]