2313535

素因数分解:

$5^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{71}}^1$

素因数の和:116

約数の個数: 32

約数和(自身を含む): 3456000

約数和(自身を除く): 1142465

約数列:

[1, 5, 7, 19, 35, 49, 71, 95, 133, 245, 343, 355, 497, 665, 931, 1349, 1715, 2485, 3479, 4655, 6517, 6745, 9443, 17395, 24353, 32585, 47215, 66101, 121765, 330505, 462707, 2313535]

約数ペア:

[(1, 2313535), (5, 462707), (7, 330505), (19, 121765), (35, 66101), (49, 47215), (71, 32585), (95, 24353), (133, 17395), (245, 9443), (343, 6745), (355, 6517), (497, 4655), (665, 3479), (931, 2485), (1349, 1715)]