138644331385

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1021}}^1\times {\mathrm{228223}}^1$

素因数の和:229273

約数の個数: 32

約数和(自身を含む): 201523617792

約数和(自身を除く): 62879286407

約数列:

[1, 5, 7, 17, 35, 85, 119, 595, 1021, 5105, 7147, 17357, 35735, 86785, 121499, 228223, 607495, 1141115, 1597561, 3879791, 7987805, 19398955, 27158537, 135792685, 233015683, 1165078415, 1631109781, 3961266611, 8155548905, 19806333055, 27728866277, 138644331385]

約数ペア:

[(1, 138644331385), (5, 27728866277), (7, 19806333055), (17, 8155548905), (35, 3961266611), (85, 1631109781), (119, 1165078415), (595, 233015683), (1021, 135792685), (5105, 27158537), (7147, 19398955), (17357, 7987805), (35735, 3879791), (86785, 1597561), (121499, 1141115), (228223, 607495)]