112978985

素因数分解:

$5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{601}}^1$

素因数の和:785

約数の個数: 32

約数和(自身を含む): 160199424

約数和(自身を除く): 47220439

約数列:

[1, 5, 7, 35, 41, 131, 205, 287, 601, 655, 917, 1435, 3005, 4207, 4585, 5371, 21035, 24641, 26855, 37597, 78731, 123205, 172487, 187985, 393655, 551117, 862435, 2755585, 3227971, 16139855, 22595797, 112978985]

約数ペア:

[(1, 112978985), (5, 22595797), (7, 16139855), (35, 3227971), (41, 2755585), (131, 862435), (205, 551117), (287, 393655), (601, 187985), (655, 172487), (917, 123205), (1435, 78731), (3005, 37597), (4207, 26855), (4585, 24641), (5371, 21035)]