4277325

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1$

素因数の和:174

約数の個数: 48

約数和(自身を含む): 7874496

約数和(自身を除く): 3597171

約数列:

[1, 3, 5, 13, 15, 25, 39, 41, 65, 75, 107, 123, 195, 205, 321, 325, 533, 535, 615, 975, 1025, 1391, 1599, 1605, 2665, 2675, 3075, 4173, 4387, 6955, 7995, 8025, 13161, 13325, 20865, 21935, 34775, 39975, 57031, 65805, 104325, 109675, 171093, 285155, 329025, 855465, 1425775, 4277325]

約数ペア:

[(1, 4277325), (3, 1425775), (5, 855465), (13, 329025), (15, 285155), (25, 171093), (39, 109675), (41, 104325), (65, 65805), (75, 57031), (107, 39975), (123, 34775), (195, 21935), (205, 20865), (321, 13325), (325, 13161), (533, 8025), (535, 7995), (615, 6955), (975, 4387), (1025, 4173), (1391, 3075), (1599, 2675), (1605, 2665)]