33335355

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{389}}^1$

素因数の和:623

約数の個数: 32

約数和(自身を含む): 55598400

約数和(自身を除く): 22263045

約数列:

[1, 3, 5, 15, 29, 87, 145, 197, 389, 435, 591, 985, 1167, 1945, 2955, 5713, 5835, 11281, 17139, 28565, 33843, 56405, 76633, 85695, 169215, 229899, 383165, 1149495, 2222357, 6667071, 11111785, 33335355]

約数ペア:

[(1, 33335355), (3, 11111785), (5, 6667071), (15, 2222357), (29, 1149495), (87, 383165), (145, 229899), (197, 169215), (389, 85695), (435, 76633), (591, 56405), (985, 33843), (1167, 28565), (1945, 17139), (2955, 11281), (5713, 5835)]