9419505

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{431}}^1$

素因数の和:517

約数の個数: 32

約数和(自身を含む): 15925248

約数和(自身を除く): 6505743

約数列:

[1, 3, 5, 15, 31, 47, 93, 141, 155, 235, 431, 465, 705, 1293, 1457, 2155, 4371, 6465, 7285, 13361, 20257, 21855, 40083, 60771, 66805, 101285, 200415, 303855, 627967, 1883901, 3139835, 9419505]

約数ペア:

[(1, 9419505), (3, 3139835), (5, 1883901), (15, 627967), (31, 303855), (47, 200415), (93, 101285), (141, 66805), (155, 60771), (235, 40083), (431, 21855), (465, 20257), (705, 13361), (1293, 7285), (1457, 6465), (2155, 4371)]