25581690

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{94747}}^1$

素因数の和:94763

約数の個数: 32

約数和(自身を含む): 68218560

約数和(自身を除く): 42636870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 94747, 189494, 284241, 473735, 568482, 852723, 947470, 1421205, 1705446, 2558169, 2842410, 4263615, 5116338, 8527230, 12790845, 25581690]

約数ペア:

[(1, 25581690), (2, 12790845), (3, 8527230), (5, 5116338), (6, 4263615), (9, 2842410), (10, 2558169), (15, 1705446), (18, 1421205), (27, 947470), (30, 852723), (45, 568482), (54, 473735), (90, 284241), (135, 189494), (270, 94747)]