13075875

素因数分解:

$3^2\times 5^3\times {\mathrm{59}}^1\times {\mathrm{197}}^1$

素因数の和:277

約数の個数: 48

約数和(自身を含む): 24092640

約数和(自身を除く): 11016765

約数列:

[1, 3, 5, 9, 15, 25, 45, 59, 75, 125, 177, 197, 225, 295, 375, 531, 591, 885, 985, 1125, 1475, 1773, 2655, 2955, 4425, 4925, 7375, 8865, 11623, 13275, 14775, 22125, 24625, 34869, 44325, 58115, 66375, 73875, 104607, 174345, 221625, 290575, 523035, 871725, 1452875, 2615175, 4358625, 13075875]

約数ペア:

[(1, 13075875), (3, 4358625), (5, 2615175), (9, 1452875), (15, 871725), (25, 523035), (45, 290575), (59, 221625), (75, 174345), (125, 104607), (177, 73875), (197, 66375), (225, 58115), (295, 44325), (375, 34869), (531, 24625), (591, 22125), (885, 14775), (985, 13275), (1125, 11623), (1475, 8865), (1773, 7375), (2655, 4925), (2955, 4425)]