40248795

素因数分解:

$3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{239}}^1$

素因数の和:459

約数の個数: 32

約数和(自身を含む): 65894400

約数和(自身を除く): 25645605

約数列:

[1, 3, 5, 15, 103, 109, 239, 309, 327, 515, 545, 717, 1195, 1545, 1635, 3585, 11227, 24617, 26051, 33681, 56135, 73851, 78153, 123085, 130255, 168405, 369255, 390765, 2683253, 8049759, 13416265, 40248795]

約数ペア:

[(1, 40248795), (3, 13416265), (5, 8049759), (15, 2683253), (103, 390765), (109, 369255), (239, 168405), (309, 130255), (327, 123085), (515, 78153), (545, 73851), (717, 56135), (1195, 33681), (1545, 26051), (1635, 24617), (3585, 11227)]