1370755

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1$

素因数の和:378

約数の個数: 16

約数和(自身を含む): 1774080

約数和(自身を除く): 403325

約数列:

[1, 5, 19, 47, 95, 235, 307, 893, 1535, 4465, 5833, 14429, 29165, 72145, 274151, 1370755]

約数ペア:

[(1, 1370755), (5, 274151), (19, 72145), (47, 29165), (95, 14429), (235, 5833), (307, 4465), (893, 1535)]