29218475

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{743}}^1$

素因数の和:788

約数の個数: 36

約数和(自身を含む): 42945168

約数和(自身を除く): 13726693

約数列:

[1, 5, 11, 13, 25, 55, 65, 121, 143, 275, 325, 605, 715, 743, 1573, 3025, 3575, 3715, 7865, 8173, 9659, 18575, 39325, 40865, 48295, 89903, 106249, 204325, 241475, 449515, 531245, 1168739, 2247575, 2656225, 5843695, 29218475]

約数ペア:

[(1, 29218475), (5, 5843695), (11, 2656225), (13, 2247575), (25, 1168739), (55, 531245), (65, 449515), (121, 241475), (143, 204325), (275, 106249), (325, 89903), (605, 48295), (715, 40865), (743, 39325), (1573, 18575), (3025, 9659), (3575, 8173), (3715, 7865)]