22435465

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{349}}^1$

素因数の和:433

約数の個数: 32

約数和(自身を含む): 31046400

約数和(自身を除く): 8610935

約数列:

[1, 5, 13, 23, 43, 65, 115, 215, 299, 349, 559, 989, 1495, 1745, 2795, 4537, 4945, 8027, 12857, 15007, 22685, 40135, 64285, 75035, 104351, 195091, 345161, 521755, 975455, 1725805, 4487093, 22435465]

約数ペア:

[(1, 22435465), (5, 4487093), (13, 1725805), (23, 975455), (43, 521755), (65, 345161), (115, 195091), (215, 104351), (299, 75035), (349, 64285), (559, 40135), (989, 22685), (1495, 15007), (1745, 12857), (2795, 8027), (4537, 4945)]