45305415

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{691}}^1$

素因数の和:780

約数の個数: 48

約数和(自身を含む): 82907136

約数和(自身を除く): 37601721

約数列:

[1, 3, 5, 9, 15, 31, 45, 47, 93, 141, 155, 235, 279, 423, 465, 691, 705, 1395, 1457, 2073, 2115, 3455, 4371, 6219, 7285, 10365, 13113, 21421, 21855, 31095, 32477, 64263, 65565, 97431, 107105, 162385, 192789, 292293, 321315, 487155, 963945, 1006787, 1461465, 3020361, 5033935, 9061083, 15101805, 45305415]

約数ペア:

[(1, 45305415), (3, 15101805), (5, 9061083), (9, 5033935), (15, 3020361), (31, 1461465), (45, 1006787), (47, 963945), (93, 487155), (141, 321315), (155, 292293), (235, 192789), (279, 162385), (423, 107105), (465, 97431), (691, 65565), (705, 64263), (1395, 32477), (1457, 31095), (2073, 21855), (2115, 21421), (3455, 13113), (4371, 10365), (6219, 7285)]