29777805

素因数分解:

$3^2\times 5^1\times {\mathrm{347}}^1\times {\mathrm{1907}}^1$

素因数の和:2265

約数の個数: 24

約数和(自身を含む): 51790752

約数和(自身を除く): 22012947

約数列:

[1, 3, 5, 9, 15, 45, 347, 1041, 1735, 1907, 3123, 5205, 5721, 9535, 15615, 17163, 28605, 85815, 661729, 1985187, 3308645, 5955561, 9925935, 29777805]

約数ペア:

[(1, 29777805), (3, 9925935), (5, 5955561), (9, 3308645), (15, 1985187), (45, 661729), (347, 85815), (1041, 28605), (1735, 17163), (1907, 15615), (3123, 9535), (5205, 5721)]