2017304895

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{23977}}^1$

素因数の和:24135

約数の個数: 32

約数和(自身を含む): 3314718720

約数和(自身を除く): 1297413825

約数列:

[1, 3, 5, 15, 71, 79, 213, 237, 355, 395, 1065, 1185, 5609, 16827, 23977, 28045, 71931, 84135, 119885, 359655, 1702367, 1894183, 5107101, 5682549, 8511835, 9470915, 25535505, 28412745, 134486993, 403460979, 672434965, 2017304895]

約数ペア:

[(1, 2017304895), (3, 672434965), (5, 403460979), (15, 134486993), (71, 28412745), (79, 25535505), (213, 9470915), (237, 8511835), (355, 5682549), (395, 5107101), (1065, 1894183), (1185, 1702367), (5609, 359655), (16827, 119885), (23977, 84135), (28045, 71931)]