24897645

素因数分解:

$3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4289}}^1$

素因数の和:4346

約数の個数: 32

約数和(自身を含む): 45302400

約数和(自身を除く): 20404755

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 129, 135, 215, 387, 645, 1161, 1935, 4289, 5805, 12867, 21445, 38601, 64335, 115803, 184427, 193005, 553281, 579015, 922135, 1659843, 2766405, 4979529, 8299215, 24897645]

約数ペア:

[(1, 24897645), (3, 8299215), (5, 4979529), (9, 2766405), (15, 1659843), (27, 922135), (43, 579015), (45, 553281), (129, 193005), (135, 184427), (215, 115803), (387, 64335), (645, 38601), (1161, 21445), (1935, 12867), (4289, 5805)]