1337734515

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{159539}}^1$

素因数の和:159603

約数の個数: 32

約数和(自身を含む): 2358639360

約数和(自身を除く): 1020904845

約数列:

[1, 3, 5, 13, 15, 39, 43, 65, 129, 195, 215, 559, 645, 1677, 2795, 8385, 159539, 478617, 797695, 2074007, 2393085, 6222021, 6860177, 10370035, 20580531, 31110105, 34300885, 89182301, 102902655, 267546903, 445911505, 1337734515]

約数ペア:

[(1, 1337734515), (3, 445911505), (5, 267546903), (13, 102902655), (15, 89182301), (39, 34300885), (43, 31110105), (65, 20580531), (129, 10370035), (195, 6860177), (215, 6222021), (559, 2393085), (645, 2074007), (1677, 797695), (2795, 478617), (8385, 159539)]