7104385

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:177

約数の個数: 32

約数和(自身を含む): 9797760

約数和(自身を除く): 2693375

約数列:

[1, 5, 17, 19, 53, 83, 85, 95, 265, 323, 415, 901, 1007, 1411, 1577, 1615, 4399, 4505, 5035, 7055, 7885, 17119, 21995, 26809, 74783, 83581, 85595, 134045, 373915, 417905, 1420877, 7104385]

約数ペア:

[(1, 7104385), (5, 1420877), (17, 417905), (19, 373915), (53, 134045), (83, 85595), (85, 83581), (95, 74783), (265, 26809), (323, 21995), (415, 17119), (901, 7885), (1007, 7055), (1411, 5035), (1577, 4505), (1615, 4399)]