70986795

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{3947}}^1$

素因数の和:4075

約数の個数: 32

約数和(自身を含む): 125072640

約数和(自身を除く): 54085845

約数列:

[1, 3, 5, 11, 15, 33, 55, 109, 165, 327, 545, 1199, 1635, 3597, 3947, 5995, 11841, 17985, 19735, 43417, 59205, 130251, 217085, 430223, 651255, 1290669, 2151115, 4732453, 6453345, 14197359, 23662265, 70986795]

約数ペア:

[(1, 70986795), (3, 23662265), (5, 14197359), (11, 6453345), (15, 4732453), (33, 2151115), (55, 1290669), (109, 651255), (165, 430223), (327, 217085), (545, 130251), (1199, 59205), (1635, 43417), (3597, 19735), (3947, 17985), (5995, 11841)]