13985053055

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{857}}^1\times {\mathrm{3461}}^1$

素因数の和:4387

約数の個数: 32

約数和(自身を含む): 17964955008

約数和(自身を除く): 3979901953

約数列:

[1, 5, 23, 41, 115, 205, 857, 943, 3461, 4285, 4715, 17305, 19711, 35137, 79603, 98555, 141901, 175685, 398015, 709505, 808151, 2966077, 3263723, 4040755, 14830385, 16318615, 68219771, 121609157, 341098855, 608045785, 2797010611, 13985053055]

約数ペア:

[(1, 13985053055), (5, 2797010611), (23, 608045785), (41, 341098855), (115, 121609157), (205, 68219771), (857, 16318615), (943, 14830385), (3461, 4040755), (4285, 3263723), (4715, 2966077), (17305, 808151), (19711, 709505), (35137, 398015), (79603, 175685), (98555, 141901)]