27735585

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4729}}^1$

素因数の和:4777

約数の個数: 32

約数和(自身を含む): 49040640

約数和(自身を除く): 21305055

約数列:

[1, 3, 5, 15, 17, 23, 51, 69, 85, 115, 255, 345, 391, 1173, 1955, 4729, 5865, 14187, 23645, 70935, 80393, 108767, 241179, 326301, 401965, 543835, 1205895, 1631505, 1849039, 5547117, 9245195, 27735585]

約数ペア:

[(1, 27735585), (3, 9245195), (5, 5547117), (15, 1849039), (17, 1631505), (23, 1205895), (51, 543835), (69, 401965), (85, 326301), (115, 241179), (255, 108767), (345, 80393), (391, 70935), (1173, 23645), (1955, 14187), (4729, 5865)]