1397710079985

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{10303}}^1\times {\mathrm{291743}}^1$

素因数の和:302085

約数の個数: 32

約数和(自身を含む): 2308707975168

約数和(自身を除く): 910997895183

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 10303, 30909, 51515, 154545, 291743, 319393, 875229, 958179, 1458715, 1596965, 4376145, 4790895, 9044033, 27132099, 45220165, 135660495, 3005828129, 9017484387, 15029140645, 45087421935, 93180671999, 279542015997, 465903359995, 1397710079985]

約数ペア:

[(1, 1397710079985), (3, 465903359995), (5, 279542015997), (15, 93180671999), (31, 45087421935), (93, 15029140645), (155, 9017484387), (465, 3005828129), (10303, 135660495), (30909, 45220165), (51515, 27132099), (154545, 9044033), (291743, 4790895), (319393, 4376145), (875229, 1596965), (958179, 1458715)]