33253325

素因数分解:

$5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:246

約数の個数: 48

約数和(自身を含む): 50651520

約数和(自身を除く): 17398195

約数列:

[1, 5, 7, 19, 25, 35, 73, 95, 133, 137, 175, 365, 475, 511, 665, 685, 959, 1387, 1825, 2555, 2603, 3325, 3425, 4795, 6935, 9709, 10001, 12775, 13015, 18221, 23975, 34675, 48545, 50005, 65075, 70007, 91105, 190019, 242725, 250025, 350035, 455525, 950095, 1330133, 1750175, 4750475, 6650665, 33253325]

約数ペア:

[(1, 33253325), (5, 6650665), (7, 4750475), (19, 1750175), (25, 1330133), (35, 950095), (73, 455525), (95, 350035), (133, 250025), (137, 242725), (175, 190019), (365, 91105), (475, 70007), (511, 65075), (665, 50005), (685, 48545), (959, 34675), (1387, 23975), (1825, 18221), (2555, 13015), (2603, 12775), (3325, 10001), (3425, 9709), (4795, 6935)]