121127325

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{3581}}^1$

素因数の和:3646

約数の個数: 48

約数和(自身を含む): 223860672

約数和(自身を除く): 102733347

約数列:

[1, 3, 5, 11, 15, 25, 33, 41, 55, 75, 123, 165, 205, 275, 451, 615, 825, 1025, 1353, 2255, 3075, 3581, 6765, 10743, 11275, 17905, 33825, 39391, 53715, 89525, 118173, 146821, 196955, 268575, 440463, 590865, 734105, 984775, 1615031, 2202315, 2954325, 3670525, 4845093, 8075155, 11011575, 24225465, 40375775, 121127325]

約数ペア:

[(1, 121127325), (3, 40375775), (5, 24225465), (11, 11011575), (15, 8075155), (25, 4845093), (33, 3670525), (41, 2954325), (55, 2202315), (75, 1615031), (123, 984775), (165, 734105), (205, 590865), (275, 440463), (451, 268575), (615, 196955), (825, 146821), (1025, 118173), (1353, 89525), (2255, 53715), (3075, 39391), (3581, 33825), (6765, 17905), (10743, 11275)]