56631315

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{3499}}^1$

素因数の和:3603

約数の個数: 32

約数和(自身を含む): 98784000

約数和(自身を除く): 42152685

約数列:

[1, 3, 5, 13, 15, 39, 65, 83, 195, 249, 415, 1079, 1245, 3237, 3499, 5395, 10497, 16185, 17495, 45487, 52485, 136461, 227435, 290417, 682305, 871251, 1452085, 3775421, 4356255, 11326263, 18877105, 56631315]

約数ペア:

[(1, 56631315), (3, 18877105), (5, 11326263), (13, 4356255), (15, 3775421), (39, 1452085), (65, 871251), (83, 682305), (195, 290417), (249, 227435), (415, 136461), (1079, 52485), (1245, 45487), (3237, 17495), (3499, 16185), (5395, 10497)]