2787769609545

素因数分解:

$3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{4999}}^1\times {\mathrm{554891}}^1$

素因数の和:559965

約数の個数: 32

約数和(自身を含む): 4527918720000

約数和(自身を除く): 1740149110455

約数列:

[1, 3, 5, 15, 67, 201, 335, 1005, 4999, 14997, 24995, 74985, 334933, 554891, 1004799, 1664673, 1674665, 2774455, 5023995, 8323365, 37177697, 111533091, 185888485, 557665455, 2773900109, 8321700327, 13869500545, 41608501635, 185851307303, 557553921909, 929256536515, 2787769609545]

約数ペア:

[(1, 2787769609545), (3, 929256536515), (5, 557553921909), (15, 185851307303), (67, 41608501635), (201, 13869500545), (335, 8321700327), (1005, 2773900109), (4999, 557665455), (14997, 185888485), (24995, 111533091), (74985, 37177697), (334933, 8323365), (554891, 5023995), (1004799, 2774455), (1664673, 1674665)]