2243365875

素因数分解:

$3^4\times 5^3\times {\mathrm{221567}}^1$

素因数の和:221594

約数の個数: 40

約数和(自身を含む): 4182317568

約数和(自身を除く): 1938951693

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 125, 135, 225, 375, 405, 675, 1125, 2025, 3375, 10125, 221567, 664701, 1107835, 1994103, 3323505, 5539175, 5982309, 9970515, 16617525, 17946927, 27695875, 29911545, 49852575, 83087625, 89734635, 149557725, 249262875, 448673175, 747788625, 2243365875]

約数ペア:

[(1, 2243365875), (3, 747788625), (5, 448673175), (9, 249262875), (15, 149557725), (25, 89734635), (27, 83087625), (45, 49852575), (75, 29911545), (81, 27695875), (125, 17946927), (135, 16617525), (225, 9970515), (375, 5982309), (405, 5539175), (675, 3323505), (1125, 1994103), (2025, 1107835), (3375, 664701), (10125, 221567)]