6968535

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{499}}^1$

素因数の和:540

約数の個数: 48

約数和(自身を含む): 13680000

約数和(自身を除く): 6711465

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 49, 57, 95, 105, 133, 147, 245, 285, 399, 499, 665, 735, 931, 1497, 1995, 2495, 2793, 3493, 4655, 7485, 9481, 10479, 13965, 17465, 24451, 28443, 47405, 52395, 66367, 73353, 122255, 142215, 199101, 331835, 366765, 464569, 995505, 1393707, 2322845, 6968535]

約数ペア:

[(1, 6968535), (3, 2322845), (5, 1393707), (7, 995505), (15, 464569), (19, 366765), (21, 331835), (35, 199101), (49, 142215), (57, 122255), (95, 73353), (105, 66367), (133, 52395), (147, 47405), (245, 28443), (285, 24451), (399, 17465), (499, 13965), (665, 10479), (735, 9481), (931, 7485), (1497, 4655), (1995, 3493), (2495, 2793)]