23081205

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1013}}^1$

素因数の和:1066

約数の個数: 48

約数和(自身を含む): 44388864

約数和(自身を除く): 21307659

約数列:

[1, 3, 5, 7, 15, 21, 31, 35, 49, 93, 105, 147, 155, 217, 245, 465, 651, 735, 1013, 1085, 1519, 3039, 3255, 4557, 5065, 7091, 7595, 15195, 21273, 22785, 31403, 35455, 49637, 94209, 106365, 148911, 157015, 219821, 248185, 471045, 659463, 744555, 1099105, 1538747, 3297315, 4616241, 7693735, 23081205]

約数ペア:

[(1, 23081205), (3, 7693735), (5, 4616241), (7, 3297315), (15, 1538747), (21, 1099105), (31, 744555), (35, 659463), (49, 471045), (93, 248185), (105, 219821), (147, 157015), (155, 148911), (217, 106365), (245, 94209), (465, 49637), (651, 35455), (735, 31403), (1013, 22785), (1085, 21273), (1519, 15195), (3039, 7595), (3255, 7091), (4557, 5065)]