124559985

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{5431}}^1$

素因数の和:5589

約数の個数: 32

約数和(自身を含む): 219018240

約数和(自身を除く): 94458255

約数列:

[1, 3, 5, 11, 15, 33, 55, 139, 165, 417, 695, 1529, 2085, 4587, 5431, 7645, 16293, 22935, 27155, 59741, 81465, 179223, 298705, 754909, 896115, 2264727, 3774545, 8303999, 11323635, 24911997, 41519995, 124559985]

約数ペア:

[(1, 124559985), (3, 41519995), (5, 24911997), (11, 11323635), (15, 8303999), (33, 3774545), (55, 2264727), (139, 896115), (165, 754909), (417, 298705), (695, 179223), (1529, 81465), (2085, 59741), (4587, 27155), (5431, 22935), (7645, 16293)]