195508705

素因数分解:

$5^1\times 7^1\times {\mathrm{41}}^2\times {\mathrm{3323}}^1$

素因数の和:3417

約数の個数: 24

約数和(自身を含む): 274908096

約数和(自身を除く): 79399391

約数列:

[1, 5, 7, 35, 41, 205, 287, 1435, 1681, 3323, 8405, 11767, 16615, 23261, 58835, 116305, 136243, 681215, 953701, 4768505, 5585963, 27929815, 39101741, 195508705]

約数ペア:

[(1, 195508705), (5, 39101741), (7, 27929815), (35, 5585963), (41, 4768505), (205, 953701), (287, 681215), (1435, 136243), (1681, 116305), (3323, 58835), (8405, 23261), (11767, 16615)]