7137426645

素因数分解:

$3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{503}}^1\times {\mathrm{1181}}^1$

素因数の和:1787

約数の個数: 64

約数和(自身を含む): 12867724800

約数和(自身を除く): 5730298155

約数列:

[1, 3, 5, 9, 15, 27, 45, 89, 135, 267, 445, 503, 801, 1181, 1335, 1509, 2403, 2515, 3543, 4005, 4527, 5905, 7545, 10629, 12015, 13581, 17715, 22635, 31887, 44767, 53145, 67905, 105109, 134301, 159435, 223835, 315327, 402903, 525545, 594043, 671505, 945981, 1208709, 1576635, 1782129, 2014515, 2837943, 2970215, 4729905, 5346387, 6043545, 8910645, 14189715, 16039161, 26731935, 52869827, 80195805, 158609481, 264349135, 475828443, 793047405, 1427485329, 2379142215, 7137426645]

約数ペア:

[(1, 7137426645), (3, 2379142215), (5, 1427485329), (9, 793047405), (15, 475828443), (27, 264349135), (45, 158609481), (89, 80195805), (135, 52869827), (267, 26731935), (445, 16039161), (503, 14189715), (801, 8910645), (1181, 6043545), (1335, 5346387), (1509, 4729905), (2403, 2970215), (2515, 2837943), (3543, 2014515), (4005, 1782129), (4527, 1576635), (5905, 1208709), (7545, 945981), (10629, 671505), (12015, 594043), (13581, 525545), (17715, 402903), (22635, 315327), (31887, 223835), (44767, 159435), (53145, 134301), (67905, 105109)]