62628085

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{157}}^1$

素因数の和:230

約数の個数: 48

約数和(自身を含む): 91019376

約数和(自身を除く): 28391291

約数列:

[1, 5, 13, 17, 19, 65, 85, 95, 157, 221, 247, 323, 361, 785, 1105, 1235, 1615, 1805, 2041, 2669, 2983, 4199, 4693, 6137, 10205, 13345, 14915, 20995, 23465, 30685, 34697, 38779, 50711, 56677, 79781, 173485, 193895, 253555, 283385, 398905, 659243, 736801, 963509, 3296215, 3684005, 4817545, 12525617, 62628085]

約数ペア:

[(1, 62628085), (5, 12525617), (13, 4817545), (17, 3684005), (19, 3296215), (65, 963509), (85, 736801), (95, 659243), (157, 398905), (221, 283385), (247, 253555), (323, 193895), (361, 173485), (785, 79781), (1105, 56677), (1235, 50711), (1615, 38779), (1805, 34697), (2041, 30685), (2669, 23465), (2983, 20995), (4199, 14915), (4693, 13345), (6137, 10205)]