9913215

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1753}}^1$

素因数の和:1803

約数の個数: 32

約数和(自身を含む): 17680320

約数和(自身を除く): 7767105

約数列:

[1, 3, 5, 13, 15, 29, 39, 65, 87, 145, 195, 377, 435, 1131, 1753, 1885, 5259, 5655, 8765, 22789, 26295, 50837, 68367, 113945, 152511, 254185, 341835, 660881, 762555, 1982643, 3304405, 9913215]

約数ペア:

[(1, 9913215), (3, 3304405), (5, 1982643), (13, 762555), (15, 660881), (29, 341835), (39, 254185), (65, 152511), (87, 113945), (145, 68367), (195, 50837), (377, 26295), (435, 22789), (1131, 8765), (1753, 5655), (1885, 5259)]