1047645

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{751}}^1$

素因数の和:793

約数の個数: 24

約数和(自身を含む): 1876992

約数和(自身を除く): 829347

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 465, 751, 1395, 2253, 3755, 6759, 11265, 23281, 33795, 69843, 116405, 209529, 349215, 1047645]

約数ペア:

[(1, 1047645), (3, 349215), (5, 209529), (9, 116405), (15, 69843), (31, 33795), (45, 23281), (93, 11265), (155, 6759), (279, 3755), (465, 2253), (751, 1395)]