4655115

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:160

約数の個数: 48

約数和(自身を含む): 8626176

約数和(自身を除く): 3971061

約数列:

[1, 3, 5, 9, 15, 31, 45, 47, 71, 93, 141, 155, 213, 235, 279, 355, 423, 465, 639, 705, 1065, 1395, 1457, 2115, 2201, 3195, 3337, 4371, 6603, 7285, 10011, 11005, 13113, 16685, 19809, 21855, 30033, 33015, 50055, 65565, 99045, 103447, 150165, 310341, 517235, 931023, 1551705, 4655115]

約数ペア:

[(1, 4655115), (3, 1551705), (5, 931023), (9, 517235), (15, 310341), (31, 150165), (45, 103447), (47, 99045), (71, 65565), (93, 50055), (141, 33015), (155, 30033), (213, 21855), (235, 19809), (279, 16685), (355, 13113), (423, 11005), (465, 10011), (639, 7285), (705, 6603), (1065, 4371), (1395, 3337), (1457, 3195), (2115, 2201)]