13132215

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^2\times {\mathrm{347}}^1$

素因数の和:416

約数の個数: 36

約数和(自身を含む): 23642424

約数和(自身を除く): 10510209

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 347, 435, 841, 1041, 1305, 1735, 2523, 3123, 4205, 5205, 7569, 10063, 12615, 15615, 30189, 37845, 50315, 90567, 150945, 291827, 452835, 875481, 1459135, 2626443, 4377405, 13132215]

約数ペア:

[(1, 13132215), (3, 4377405), (5, 2626443), (9, 1459135), (15, 875481), (29, 452835), (45, 291827), (87, 150945), (145, 90567), (261, 50315), (347, 37845), (435, 30189), (841, 15615), (1041, 12615), (1305, 10063), (1735, 7569), (2523, 5205), (3123, 4205)]