245957702985

素因数分解:

$3^3\times 5^1\times {\mathrm{883}}^1\times {\mathrm{983}}^1\times {\mathrm{2099}}^1$

素因数の和:3979

約数の個数: 64

約数和(自身を含む): 438407424000

約数和(自身を除く): 192449721015

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 883, 983, 2099, 2649, 2949, 4415, 4915, 6297, 7947, 8847, 10495, 13245, 14745, 18891, 23841, 26541, 31485, 39735, 44235, 56673, 94455, 119205, 132705, 283365, 867989, 1853417, 2063317, 2603967, 4339945, 5560251, 6189951, 7811901, 9267085, 10316585, 13019835, 16680753, 18569853, 23435703, 27801255, 30949755, 39059505, 50042259, 55709559, 83403765, 92849265, 117178515, 250211295, 278547795, 1821908911, 5465726733, 9109544555, 16397180199, 27328633665, 49191540597, 81985900995, 245957702985]

約数ペア:

[(1, 245957702985), (3, 81985900995), (5, 49191540597), (9, 27328633665), (15, 16397180199), (27, 9109544555), (45, 5465726733), (135, 1821908911), (883, 278547795), (983, 250211295), (2099, 117178515), (2649, 92849265), (2949, 83403765), (4415, 55709559), (4915, 50042259), (6297, 39059505), (7947, 30949755), (8847, 27801255), (10495, 23435703), (13245, 18569853), (14745, 16680753), (18891, 13019835), (23841, 10316585), (26541, 9267085), (31485, 7811901), (39735, 6189951), (44235, 5560251), (56673, 4339945), (94455, 2603967), (119205, 2063317), (132705, 1853417), (283365, 867989)]