908672805

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{3499}}^1$

素因数の和:3738

約数の個数: 48

約数和(自身を含む): 1638000000

約数和(自身を除く): 729327195

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 199, 261, 435, 597, 995, 1305, 1791, 2985, 3499, 5771, 8955, 10497, 17313, 17495, 28855, 31491, 51939, 52485, 86565, 101471, 157455, 259695, 304413, 507355, 696301, 913239, 1522065, 2088903, 3481505, 4566195, 6266709, 10444515, 20192729, 31333545, 60578187, 100963645, 181734561, 302890935, 908672805]

約数ペア:

[(1, 908672805), (3, 302890935), (5, 181734561), (9, 100963645), (15, 60578187), (29, 31333545), (45, 20192729), (87, 10444515), (145, 6266709), (199, 4566195), (261, 3481505), (435, 2088903), (597, 1522065), (995, 913239), (1305, 696301), (1791, 507355), (2985, 304413), (3499, 259695), (5771, 157455), (8955, 101471), (10497, 86565), (17313, 52485), (17495, 51939), (28855, 31491)]