28834612485

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{1231459}}^1$

素因数の和:1231697

約数の個数: 32

約数和(自身を含む): 52962631680

約数和(自身を除く): 24128019195

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 223, 669, 1115, 1561, 3345, 4683, 7805, 23415, 1231459, 3694377, 6157295, 8620213, 18471885, 25860639, 43101065, 129303195, 274615357, 823846071, 1373076785, 1922307499, 4119230355, 5766922497, 9611537495, 28834612485]

約数ペア:

[(1, 28834612485), (3, 9611537495), (5, 5766922497), (7, 4119230355), (15, 1922307499), (21, 1373076785), (35, 823846071), (105, 274615357), (223, 129303195), (669, 43101065), (1115, 25860639), (1561, 18471885), (3345, 8620213), (4683, 6157295), (7805, 3694377), (23415, 1231459)]