23251185

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{5939}}^1$

素因数の和:5982

約数の個数: 32

約数和(自身を含む): 42768000

約数和(自身を除く): 19516815

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 87, 135, 145, 261, 435, 783, 1305, 3915, 5939, 17817, 29695, 53451, 89085, 160353, 172231, 267255, 516693, 801765, 861155, 1550079, 2583465, 4650237, 7750395, 23251185]

約数ペア:

[(1, 23251185), (3, 7750395), (5, 4650237), (9, 2583465), (15, 1550079), (27, 861155), (29, 801765), (45, 516693), (87, 267255), (135, 172231), (145, 160353), (261, 89085), (435, 53451), (783, 29695), (1305, 17817), (3915, 5939)]