16236405

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:258

約数の個数: 48

約数和(自身を含む): 29592576

約数和(自身を除く): 13356171

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 103, 113, 155, 279, 309, 339, 465, 515, 565, 927, 1017, 1395, 1545, 1695, 3193, 3503, 4635, 5085, 9579, 10509, 11639, 15965, 17515, 28737, 31527, 34917, 47895, 52545, 58195, 104751, 143685, 157635, 174585, 360809, 523755, 1082427, 1804045, 3247281, 5412135, 16236405]

約数ペア:

[(1, 16236405), (3, 5412135), (5, 3247281), (9, 1804045), (15, 1082427), (31, 523755), (45, 360809), (93, 174585), (103, 157635), (113, 143685), (155, 104751), (279, 58195), (309, 52545), (339, 47895), (465, 34917), (515, 31527), (565, 28737), (927, 17515), (1017, 15965), (1395, 11639), (1545, 10509), (1695, 9579), (3193, 5085), (3503, 4635)]