84096945

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2399}}^1$

素因数の和:2470

約数の個数: 48

約数和(自身を含む): 157248000

約数和(自身を除く): 73151055

約数列:

[1, 3, 5, 9, 15, 19, 41, 45, 57, 95, 123, 171, 205, 285, 369, 615, 779, 855, 1845, 2337, 2399, 3895, 7011, 7197, 11685, 11995, 21591, 35055, 35985, 45581, 98359, 107955, 136743, 227905, 295077, 410229, 491795, 683715, 885231, 1475385, 1868821, 2051145, 4426155, 5606463, 9344105, 16819389, 28032315, 84096945]

約数ペア:

[(1, 84096945), (3, 28032315), (5, 16819389), (9, 9344105), (15, 5606463), (19, 4426155), (41, 2051145), (45, 1868821), (57, 1475385), (95, 885231), (123, 683715), (171, 491795), (205, 410229), (285, 295077), (369, 227905), (615, 136743), (779, 107955), (855, 98359), (1845, 45581), (2337, 35985), (2399, 35055), (3895, 21591), (7011, 11995), (7197, 11685)]