201959595

素因数分解:

$3^3\times 5^1\times {\mathrm{257}}^1\times {\mathrm{5821}}^1$

素因数の和:6092

約数の個数: 32

約数和(自身を含む): 360498240

約数和(自身を除く): 158538645

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 257, 771, 1285, 2313, 3855, 5821, 6939, 11565, 17463, 29105, 34695, 52389, 87315, 157167, 261945, 785835, 1495997, 4487991, 7479985, 13463973, 22439955, 40391919, 67319865, 201959595]

約数ペア:

[(1, 201959595), (3, 67319865), (5, 40391919), (9, 22439955), (15, 13463973), (27, 7479985), (45, 4487991), (135, 1495997), (257, 785835), (771, 261945), (1285, 157167), (2313, 87315), (3855, 52389), (5821, 34695), (6939, 29105), (11565, 17463)]