2232477985

素因数分解:

$5^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{35999}}^1$

素因数の和:36240

約数の個数: 16

約数和(自身を含む): 2730240000

約数和(自身を除く): 497762015

約数列:

[1, 5, 79, 157, 395, 785, 12403, 35999, 62015, 179995, 2843921, 5651843, 14219605, 28259215, 446495597, 2232477985]

約数ペア:

[(1, 2232477985), (5, 446495597), (79, 28259215), (157, 14219605), (395, 5651843), (785, 2843921), (12403, 179995), (35999, 62015)]