31060095

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{109}}^1\times {\mathrm{157}}^1$

素因数の和:296

約数の個数: 48

約数和(自身を含む): 55476960

約数和(自身を除く): 24416865

約数列:

[1, 3, 5, 11, 15, 33, 55, 109, 121, 157, 165, 327, 363, 471, 545, 605, 785, 1199, 1635, 1727, 1815, 2355, 3597, 5181, 5995, 8635, 13189, 17113, 17985, 18997, 25905, 39567, 51339, 56991, 65945, 85565, 94985, 188243, 197835, 256695, 284955, 564729, 941215, 2070673, 2823645, 6212019, 10353365, 31060095]

約数ペア:

[(1, 31060095), (3, 10353365), (5, 6212019), (11, 2823645), (15, 2070673), (33, 941215), (55, 564729), (109, 284955), (121, 256695), (157, 197835), (165, 188243), (327, 94985), (363, 85565), (471, 65945), (545, 56991), (605, 51339), (785, 39567), (1199, 25905), (1635, 18997), (1727, 17985), (1815, 17113), (2355, 13189), (3597, 8635), (5181, 5995)]