42148575

素因数分解:

$3^2\times 5^2\times 7^2\times {\mathrm{3823}}^1$

素因数の和:3853

約数の個数: 54

約数和(自身を含む): 87841104

約数和(自身を除く): 45692529

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 49, 63, 75, 105, 147, 175, 225, 245, 315, 441, 525, 735, 1225, 1575, 2205, 3675, 3823, 11025, 11469, 19115, 26761, 34407, 57345, 80283, 95575, 133805, 172035, 187327, 240849, 286725, 401415, 561981, 669025, 860175, 936635, 1204245, 1685943, 2007075, 2809905, 4683175, 6021225, 8429715, 14049525, 42148575]

約数ペア:

[(1, 42148575), (3, 14049525), (5, 8429715), (7, 6021225), (9, 4683175), (15, 2809905), (21, 2007075), (25, 1685943), (35, 1204245), (45, 936635), (49, 860175), (63, 669025), (75, 561981), (105, 401415), (147, 286725), (175, 240849), (225, 187327), (245, 172035), (315, 133805), (441, 95575), (525, 80283), (735, 57345), (1225, 34407), (1575, 26761), (2205, 19115), (3675, 11469), (3823, 11025)]