23213274945

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{2027}}^1\times {\mathrm{15581}}^1$

素因数の和:17630

約数の個数: 48

約数和(自身を含む): 43229204928

約数和(自身を除く): 20015929983

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 2027, 6081, 10135, 14189, 15581, 30405, 42567, 46743, 70945, 77905, 99323, 109067, 212835, 233715, 297969, 327201, 496615, 545335, 763469, 1489845, 1636005, 2290407, 3817345, 11452035, 31582687, 94748061, 157913435, 221078809, 473740305, 663236427, 1105394045, 1547551663, 3316182135, 4642654989, 7737758315, 23213274945]

約数ペア:

[(1, 23213274945), (3, 7737758315), (5, 4642654989), (7, 3316182135), (15, 1547551663), (21, 1105394045), (35, 663236427), (49, 473740305), (105, 221078809), (147, 157913435), (245, 94748061), (735, 31582687), (2027, 11452035), (6081, 3817345), (10135, 2290407), (14189, 1636005), (15581, 1489845), (30405, 763469), (42567, 545335), (46743, 496615), (70945, 327201), (77905, 297969), (99323, 233715), (109067, 212835)]