119470455

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{461}}^1$

素因数の和:928

約数の個数: 48

約数和(自身を含む): 223999776

約数和(自身を除く): 104529321

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 443, 461, 585, 1329, 1383, 2215, 2305, 3987, 4149, 5759, 5993, 6645, 6915, 17277, 17979, 19935, 20745, 28795, 29965, 51831, 53937, 86385, 89895, 204223, 259155, 269685, 612669, 1021115, 1838007, 2654899, 3063345, 7964697, 9190035, 13274495, 23894091, 39823485, 119470455]

約数ペア:

[(1, 119470455), (3, 39823485), (5, 23894091), (9, 13274495), (13, 9190035), (15, 7964697), (39, 3063345), (45, 2654899), (65, 1838007), (117, 1021115), (195, 612669), (443, 269685), (461, 259155), (585, 204223), (1329, 89895), (1383, 86385), (2215, 53937), (2305, 51831), (3987, 29965), (4149, 28795), (5759, 20745), (5993, 19935), (6645, 17979), (6915, 17277)]