46821465

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{461}}^1$

素因数の和:570

約数の個数: 48

約数和(自身を含む): 84900816

約数和(自身を除く): 38079351

約数列:

[1, 3, 5, 9, 15, 37, 45, 61, 111, 183, 185, 305, 333, 461, 549, 555, 915, 1383, 1665, 2257, 2305, 2745, 4149, 6771, 6915, 11285, 17057, 20313, 20745, 28121, 33855, 51171, 84363, 85285, 101565, 140605, 153513, 253089, 255855, 421815, 767565, 1040477, 1265445, 3121431, 5202385, 9364293, 15607155, 46821465]

約数ペア:

[(1, 46821465), (3, 15607155), (5, 9364293), (9, 5202385), (15, 3121431), (37, 1265445), (45, 1040477), (61, 767565), (111, 421815), (183, 255855), (185, 253089), (305, 153513), (333, 140605), (461, 101565), (549, 85285), (555, 84363), (915, 51171), (1383, 33855), (1665, 28121), (2257, 20745), (2305, 20313), (2745, 17057), (4149, 11285), (6771, 6915)]