117990015

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{821}}^1$

素因数の和:920

約数の個数: 64

約数和(自身を含む): 225372672

約数和(自身を除く): 107382657

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 67, 143, 165, 195, 201, 335, 429, 715, 737, 821, 871, 1005, 2145, 2211, 2463, 2613, 3685, 4105, 4355, 9031, 9581, 10673, 11055, 12315, 13065, 27093, 28743, 32019, 45155, 47905, 53365, 55007, 117403, 135465, 143715, 160095, 165021, 275035, 352209, 587015, 605077, 715091, 825105, 1761045, 1815231, 2145273, 3025385, 3575455, 7866001, 9076155, 10726365, 23598003, 39330005, 117990015]

約数ペア:

[(1, 117990015), (3, 39330005), (5, 23598003), (11, 10726365), (13, 9076155), (15, 7866001), (33, 3575455), (39, 3025385), (55, 2145273), (65, 1815231), (67, 1761045), (143, 825105), (165, 715091), (195, 605077), (201, 587015), (335, 352209), (429, 275035), (715, 165021), (737, 160095), (821, 143715), (871, 135465), (1005, 117403), (2145, 55007), (2211, 53365), (2463, 47905), (2613, 45155), (3685, 32019), (4105, 28743), (4355, 27093), (9031, 13065), (9581, 12315), (10673, 11055)]