201773055

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{20047}}^1$

素因数の和:20127

約数の個数: 32

約数和(自身を含む): 357977088

約数和(自身を除く): 156204033

約数列:

[1, 3, 5, 11, 15, 33, 55, 61, 165, 183, 305, 671, 915, 2013, 3355, 10065, 20047, 60141, 100235, 220517, 300705, 661551, 1102585, 1222867, 3307755, 3668601, 6114335, 13451537, 18343005, 40354611, 67257685, 201773055]

約数ペア:

[(1, 201773055), (3, 67257685), (5, 40354611), (11, 18343005), (15, 13451537), (33, 6114335), (55, 3668601), (61, 3307755), (165, 1222867), (183, 1102585), (305, 661551), (671, 300705), (915, 220517), (2013, 100235), (3355, 60141), (10065, 20047)]