472050215

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{11657}}^1$

素因数の和:11771

約数の個数: 32

約数和(自身を含む): 705075840

約数和(自身を除く): 233025625

約数列:

[1, 5, 7, 13, 35, 65, 89, 91, 445, 455, 623, 1157, 3115, 5785, 8099, 11657, 40495, 58285, 81599, 151541, 407995, 757705, 1037473, 1060787, 5187365, 5303935, 7262311, 13487149, 36311555, 67435745, 94410043, 472050215]

約数ペア:

[(1, 472050215), (5, 94410043), (7, 67435745), (13, 36311555), (35, 13487149), (65, 7262311), (89, 5303935), (91, 5187365), (445, 1060787), (455, 1037473), (623, 757705), (1157, 407995), (3115, 151541), (5785, 81599), (8099, 58285), (11657, 40495)]