10540485

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1$

素因数の和:278

約数の個数: 48

約数和(自身を含む): 19459440

約数和(自身を除く): 8918955

約数列:

[1, 3, 5, 9, 15, 29, 41, 45, 87, 123, 145, 197, 205, 261, 369, 435, 591, 615, 985, 1189, 1305, 1773, 1845, 2955, 3567, 5713, 5945, 8077, 8865, 10701, 17139, 17835, 24231, 28565, 40385, 51417, 53505, 72693, 85695, 121155, 234233, 257085, 363465, 702699, 1171165, 2108097, 3513495, 10540485]

約数ペア:

[(1, 10540485), (3, 3513495), (5, 2108097), (9, 1171165), (15, 702699), (29, 363465), (41, 257085), (45, 234233), (87, 121155), (123, 85695), (145, 72693), (197, 53505), (205, 51417), (261, 40385), (369, 28565), (435, 24231), (591, 17835), (615, 17139), (985, 10701), (1189, 8865), (1305, 8077), (1773, 5945), (1845, 5713), (2955, 3567)]