156955473015

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1789}}^1\times {\mathrm{7489}}^1$

素因数の和:9368

約数の個数: 64

約数和(自身を含む): 278009625600

約数和(自身を除く): 121054152585

約数列:

[1, 3, 5, 11, 15, 33, 55, 71, 165, 213, 355, 781, 1065, 1789, 2343, 3905, 5367, 7489, 8945, 11715, 19679, 22467, 26835, 37445, 59037, 82379, 98395, 112335, 127019, 247137, 295185, 381057, 411895, 531719, 635095, 1235685, 1397209, 1595157, 1905285, 2658595, 4191627, 5848909, 6986045, 7975785, 13397821, 17546727, 20958135, 29244545, 40193463, 66989105, 87733635, 147376031, 200967315, 442128093, 736880155, 951245291, 2210640465, 2853735873, 4756226455, 10463698201, 14268679365, 31391094603, 52318491005, 156955473015]

約数ペア:

[(1, 156955473015), (3, 52318491005), (5, 31391094603), (11, 14268679365), (15, 10463698201), (33, 4756226455), (55, 2853735873), (71, 2210640465), (165, 951245291), (213, 736880155), (355, 442128093), (781, 200967315), (1065, 147376031), (1789, 87733635), (2343, 66989105), (3905, 40193463), (5367, 29244545), (7489, 20958135), (8945, 17546727), (11715, 13397821), (19679, 7975785), (22467, 6986045), (26835, 5848909), (37445, 4191627), (59037, 2658595), (82379, 1905285), (98395, 1595157), (112335, 1397209), (127019, 1235685), (247137, 635095), (295185, 531719), (381057, 411895)]