102668735

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{337}}^1$

素因数の和:507

約数の個数: 32

約数和(自身を含む): 137417280

約数和(自身を除く): 34748545

約数列:

[1, 5, 13, 43, 65, 109, 215, 337, 545, 559, 1417, 1685, 2795, 4381, 4687, 7085, 14491, 21905, 23435, 36733, 60931, 72455, 183665, 188383, 304655, 477529, 941915, 1579519, 2387645, 7897595, 20533747, 102668735]

約数ペア:

[(1, 102668735), (5, 20533747), (13, 7897595), (43, 2387645), (65, 1579519), (109, 941915), (215, 477529), (337, 304655), (545, 188383), (559, 183665), (1417, 72455), (1685, 60931), (2795, 36733), (4381, 23435), (4687, 21905), (7085, 14491)]