69337985

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1223}}^1$

素因数の和:1297

約数の個数: 32

約数和(自身を含む): 95178240

約数和(自身を除く): 25840255

約数列:

[1, 5, 17, 23, 29, 85, 115, 145, 391, 493, 667, 1223, 1955, 2465, 3335, 6115, 11339, 20791, 28129, 35467, 56695, 103955, 140645, 177335, 478193, 602939, 815741, 2390965, 3014695, 4078705, 13867597, 69337985]

約数ペア:

[(1, 69337985), (5, 13867597), (17, 4078705), (23, 3014695), (29, 2390965), (85, 815741), (115, 602939), (145, 478193), (391, 177335), (493, 140645), (667, 103955), (1223, 56695), (1955, 35467), (2465, 28129), (3335, 20791), (6115, 11339)]