741437385

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{122653}}^1$

素因数の和:122705

約数の個数: 32

約数和(自身を含む): 1318775808

約数和(自身を除く): 577338423

約数列:

[1, 3, 5, 13, 15, 31, 39, 65, 93, 155, 195, 403, 465, 1209, 2015, 6045, 122653, 367959, 613265, 1594489, 1839795, 3802243, 4783467, 7972445, 11406729, 19011215, 23917335, 49429159, 57033645, 148287477, 247145795, 741437385]

約数ペア:

[(1, 741437385), (3, 247145795), (5, 148287477), (13, 57033645), (15, 49429159), (31, 23917335), (39, 19011215), (65, 11406729), (93, 7972445), (155, 4783467), (195, 3802243), (403, 1839795), (465, 1594489), (1209, 613265), (2015, 367959), (6045, 122653)]