121491045

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{2141}}^1$

素因数の和:2262

約数の個数: 48

約数和(自身を含む): 229228272

約数和(自身を除く): 107737227

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 97, 117, 195, 291, 485, 585, 873, 1261, 1455, 2141, 3783, 4365, 6305, 6423, 10705, 11349, 18915, 19269, 27833, 32115, 56745, 83499, 96345, 139165, 207677, 250497, 417495, 623031, 1038385, 1252485, 1869093, 2699801, 3115155, 8099403, 9345465, 13499005, 24298209, 40497015, 121491045]

約数ペア:

[(1, 121491045), (3, 40497015), (5, 24298209), (9, 13499005), (13, 9345465), (15, 8099403), (39, 3115155), (45, 2699801), (65, 1869093), (97, 1252485), (117, 1038385), (195, 623031), (291, 417495), (485, 250497), (585, 207677), (873, 139165), (1261, 96345), (1455, 83499), (2141, 56745), (3783, 32115), (4365, 27833), (6305, 19269), (6423, 18915), (10705, 11349)]