100187865

素因数分解:

$3^2\times 5^1\times {\mathrm{947}}^1\times {\mathrm{2351}}^1$

素因数の和:3309

約数の個数: 24

約数和(自身を含む): 173916288

約数和(自身を除く): 73728423

約数列:

[1, 3, 5, 9, 15, 45, 947, 2351, 2841, 4735, 7053, 8523, 11755, 14205, 21159, 35265, 42615, 105795, 2226397, 6679191, 11131985, 20037573, 33395955, 100187865]

約数ペア:

[(1, 100187865), (3, 33395955), (5, 20037573), (9, 11131985), (15, 6679191), (45, 2226397), (947, 105795), (2351, 42615), (2841, 35265), (4735, 21159), (7053, 14205), (8523, 11755)]