49282415

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1217}}^1$

素因数の和:1331

約数の個数: 32

約数和(自身を含む): 73664640

約数和(自身を除く): 24382225

約数列:

[1, 5, 7, 13, 35, 65, 89, 91, 445, 455, 623, 1157, 1217, 3115, 5785, 6085, 8099, 8519, 15821, 40495, 42595, 79105, 108313, 110747, 541565, 553735, 758191, 1408069, 3790955, 7040345, 9856483, 49282415]

約数ペア:

[(1, 49282415), (5, 9856483), (7, 7040345), (13, 3790955), (35, 1408069), (65, 758191), (89, 553735), (91, 541565), (445, 110747), (455, 108313), (623, 79105), (1157, 42595), (1217, 40495), (3115, 15821), (5785, 8519), (6085, 8099)]