519076145

素因数分解:

$5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{6571}}^1$

素因数の和:6681

約数の個数: 32

約数和(自身を含む): 743214336

約数和(自身を除く): 224138191

約数列:

[1, 5, 7, 35, 37, 61, 185, 259, 305, 427, 1295, 2135, 2257, 6571, 11285, 15799, 32855, 45997, 78995, 229985, 243127, 400831, 1215635, 1701889, 2004155, 2805817, 8509445, 14029085, 14830747, 74153735, 103815229, 519076145]

約数ペア:

[(1, 519076145), (5, 103815229), (7, 74153735), (35, 14830747), (37, 14029085), (61, 8509445), (185, 2805817), (259, 2004155), (305, 1701889), (427, 1215635), (1295, 400831), (2135, 243127), (2257, 229985), (6571, 78995), (11285, 45997), (15799, 32855)]