8442335

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:191

約数の個数: 32

約数和(自身を含む): 11750400

約数和(自身を除く): 3308065

約数列:

[1, 5, 11, 29, 55, 67, 79, 145, 319, 335, 395, 737, 869, 1595, 1943, 2291, 3685, 4345, 5293, 9715, 11455, 21373, 25201, 26465, 58223, 106865, 126005, 153497, 291115, 767485, 1688467, 8442335]

約数ペア:

[(1, 8442335), (5, 1688467), (11, 767485), (29, 291115), (55, 153497), (67, 126005), (79, 106865), (145, 58223), (319, 26465), (335, 25201), (395, 21373), (737, 11455), (869, 9715), (1595, 5293), (1943, 4345), (2291, 3685)]