15205068574

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{36011}}^1$

素因数の和:36240

約数の個数: 32

約数和(自身を含む): 24331435776

約数和(自身を除く): 9126367202

約数列:

[1, 2, 23, 46, 67, 134, 137, 274, 1541, 3082, 3151, 6302, 9179, 18358, 36011, 72022, 211117, 422234, 828253, 1656506, 2412737, 4825474, 4933507, 9867014, 55492951, 110985902, 113470661, 226941322, 330544969, 661089938, 7602534287, 15205068574]

約数ペア:

[(1, 15205068574), (2, 7602534287), (23, 661089938), (46, 330544969), (67, 226941322), (134, 113470661), (137, 110985902), (274, 55492951), (1541, 9867014), (3082, 4933507), (3151, 4825474), (6302, 2412737), (9179, 1656506), (18358, 828253), (36011, 422234), (72022, 211117)]