528050705

素因数分解:

$5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{5717}}^1$

素因数の和:5778

約数の個数: 48

約数和(自身を含む): 821333520

約数和(自身を除く): 293282815

約数列:

[1, 5, 7, 13, 29, 35, 49, 65, 91, 145, 203, 245, 377, 455, 637, 1015, 1421, 1885, 2639, 3185, 5717, 7105, 13195, 18473, 28585, 40019, 74321, 92365, 165793, 200095, 280133, 371605, 520247, 828965, 1160551, 1400665, 2155309, 2601235, 3641729, 5802755, 8123857, 10776545, 15087163, 18208645, 40619285, 75435815, 105610141, 528050705]

約数ペア:

[(1, 528050705), (5, 105610141), (7, 75435815), (13, 40619285), (29, 18208645), (35, 15087163), (49, 10776545), (65, 8123857), (91, 5802755), (145, 3641729), (203, 2601235), (245, 2155309), (377, 1400665), (455, 1160551), (637, 828965), (1015, 520247), (1421, 371605), (1885, 280133), (2639, 200095), (3185, 165793), (5717, 92365), (7105, 74321), (13195, 40019), (18473, 28585)]