616763485

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{5419}}^1$

素因数の和:5557

約数の個数: 32

約数和(自身を含む): 852284160

約数和(自身を除く): 235520675

約数列:

[1, 5, 13, 17, 65, 85, 103, 221, 515, 1105, 1339, 1751, 5419, 6695, 8755, 22763, 27095, 70447, 92123, 113815, 352235, 460615, 558157, 1197599, 2790785, 5987995, 7256041, 9488669, 36280205, 47443345, 123352697, 616763485]

約数ペア:

[(1, 616763485), (5, 123352697), (13, 47443345), (17, 36280205), (65, 9488669), (85, 7256041), (103, 5987995), (221, 2790785), (515, 1197599), (1105, 558157), (1339, 460615), (1751, 352235), (5419, 113815), (6695, 92123), (8755, 70447), (22763, 27095)]