64510285

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{631}}^1$

素因数の和:793

約数の個数: 32

約数和(自身を含む): 93192192

約数和(自身を除く): 28681907

約数列:

[1, 5, 7, 23, 35, 115, 127, 161, 631, 635, 805, 889, 2921, 3155, 4417, 4445, 14513, 14605, 20447, 22085, 72565, 80137, 101591, 102235, 400685, 507955, 560959, 1843151, 2804795, 9215755, 12902057, 64510285]

約数ペア:

[(1, 64510285), (5, 12902057), (7, 9215755), (23, 2804795), (35, 1843151), (115, 560959), (127, 507955), (161, 400685), (631, 102235), (635, 101591), (805, 80137), (889, 72565), (2921, 22085), (3155, 20447), (4417, 14605), (4445, 14513)]