85145333

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2393}}^1$

素因数の和:2453

約数の個数: 32

約数和(自身を含む): 115831296

約数和(自身を除く): 30685963

約数列:

[1, 7, 13, 17, 23, 91, 119, 161, 221, 299, 391, 1547, 2093, 2393, 2737, 5083, 16751, 31109, 35581, 40681, 55039, 217763, 284767, 385273, 528853, 715507, 935663, 3701971, 5008549, 6549641, 12163619, 85145333]

約数ペア:

[(1, 85145333), (7, 12163619), (13, 6549641), (17, 5008549), (23, 3701971), (91, 935663), (119, 715507), (161, 528853), (221, 385273), (299, 284767), (391, 217763), (1547, 55039), (2093, 40681), (2393, 35581), (2737, 31109), (5083, 16751)]