109130905

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:226

約数の個数: 48

約数和(自身を含む): 153684864

約数和(自身を除く): 44553959

約数列:

[1, 5, 13, 17, 65, 71, 85, 107, 169, 221, 355, 535, 845, 923, 1105, 1207, 1391, 1819, 2873, 4615, 6035, 6955, 7597, 9095, 11999, 14365, 15691, 18083, 23647, 37985, 59995, 78455, 90415, 98761, 118235, 129149, 203983, 307411, 493805, 645745, 1019915, 1283893, 1537055, 1678937, 6419465, 8394685, 21826181, 109130905]

約数ペア:

[(1, 109130905), (5, 21826181), (13, 8394685), (17, 6419465), (65, 1678937), (71, 1537055), (85, 1283893), (107, 1019915), (169, 645745), (221, 493805), (355, 307411), (535, 203983), (845, 129149), (923, 118235), (1105, 98761), (1207, 90415), (1391, 78455), (1819, 59995), (2873, 37985), (4615, 23647), (6035, 18083), (6955, 15691), (7597, 14365), (9095, 11999)]