69310615

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1$

素因数の和:360

約数の個数: 48

約数和(自身を含む): 101352384

約数和(自身を除く): 32041769

約数列:

[1, 5, 11, 17, 23, 55, 85, 115, 121, 187, 253, 293, 391, 605, 935, 1265, 1465, 1955, 2057, 2783, 3223, 4301, 4981, 6739, 10285, 13915, 16115, 21505, 24905, 33695, 35453, 47311, 54791, 74129, 114563, 177265, 236555, 273955, 370645, 572815, 602701, 815419, 1260193, 3013505, 4077095, 6300965, 13862123, 69310615]

約数ペア:

[(1, 69310615), (5, 13862123), (11, 6300965), (17, 4077095), (23, 3013505), (55, 1260193), (85, 815419), (115, 602701), (121, 572815), (187, 370645), (253, 273955), (293, 236555), (391, 177265), (605, 114563), (935, 74129), (1265, 54791), (1465, 47311), (1955, 35453), (2057, 33695), (2783, 24905), (3223, 21505), (4301, 16115), (4981, 13915), (6739, 10285)]