7138004715

素因数分解:

$3^5\times 5^1\times {\mathrm{743}}^1\times {\mathrm{7907}}^1$

素因数の和:8670

約数の個数: 48

約数和(自身を含む): 12849677568

約数和(自身を除く): 5711672853

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 743, 1215, 2229, 3715, 6687, 7907, 11145, 20061, 23721, 33435, 39535, 60183, 71163, 100305, 118605, 180549, 213489, 300915, 355815, 640467, 902745, 1067445, 1921401, 3202335, 5874901, 9607005, 17624703, 29374505, 52874109, 88123515, 158622327, 264370545, 475866981, 793111635, 1427600943, 2379334905, 7138004715]

約数ペア:

[(1, 7138004715), (3, 2379334905), (5, 1427600943), (9, 793111635), (15, 475866981), (27, 264370545), (45, 158622327), (81, 88123515), (135, 52874109), (243, 29374505), (405, 17624703), (743, 9607005), (1215, 5874901), (2229, 3202335), (3715, 1921401), (6687, 1067445), (7907, 902745), (11145, 640467), (20061, 355815), (23721, 300915), (33435, 213489), (39535, 180549), (60183, 118605), (71163, 100305)]