1377292215

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{243553}}^1$

素因数の和:243603

約数の個数: 32

約数和(自身を含む): 2455024320

約数和(自身を除く): 1077732105

約数列:

[1, 3, 5, 13, 15, 29, 39, 65, 87, 145, 195, 377, 435, 1131, 1885, 5655, 243553, 730659, 1217765, 3166189, 3653295, 7063037, 9498567, 15830945, 21189111, 35315185, 47492835, 91819481, 105945555, 275458443, 459097405, 1377292215]

約数ペア:

[(1, 1377292215), (3, 459097405), (5, 275458443), (13, 105945555), (15, 91819481), (29, 47492835), (39, 35315185), (65, 21189111), (87, 15830945), (145, 9498567), (195, 7063037), (377, 3653295), (435, 3166189), (1131, 1217765), (1885, 730659), (5655, 243553)]