69823065

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{1697}}^1$

素因数の和:1929

約数の個数: 32

約数和(自身を含む): 120951936

約数和(自身を除く): 51128871

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 211, 633, 1055, 1697, 2743, 3165, 5091, 8229, 8485, 13715, 22061, 25455, 41145, 66183, 110305, 330915, 358067, 1074201, 1790335, 4654871, 5371005, 13964613, 23274355, 69823065]

約数ペア:

[(1, 69823065), (3, 23274355), (5, 13964613), (13, 5371005), (15, 4654871), (39, 1790335), (65, 1074201), (195, 358067), (211, 330915), (633, 110305), (1055, 66183), (1697, 41145), (2743, 25455), (3165, 22061), (5091, 13715), (8229, 8485)]