17023715

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:251

約数の個数: 32

約数和(自身を含む): 23224320

約数和(自身を除く): 6200605

約数列:

[1, 5, 17, 19, 83, 85, 95, 127, 323, 415, 635, 1411, 1577, 1615, 2159, 2413, 7055, 7885, 10541, 10795, 12065, 26809, 41021, 52705, 134045, 179197, 200279, 205105, 895985, 1001395, 3404743, 17023715]

約数ペア:

[(1, 17023715), (5, 3404743), (17, 1001395), (19, 895985), (83, 205105), (85, 200279), (95, 179197), (127, 134045), (323, 52705), (415, 41021), (635, 26809), (1411, 12065), (1577, 10795), (1615, 10541), (2159, 7885), (2413, 7055)]