201181115

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{8291}}^1$

素因数の和:8530

約数の個数: 16

約数和(自身を含む): 253138176

約数和(自身を除く): 51957061

約数列:

[1, 5, 23, 115, 211, 1055, 4853, 8291, 24265, 41455, 190693, 953465, 1749401, 8747005, 40236223, 201181115]

約数ペア:

[(1, 201181115), (5, 40236223), (23, 8747005), (115, 1749401), (211, 953465), (1055, 190693), (4853, 41455), (8291, 24265)]