144563745

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{313}}^1\times {\mathrm{751}}^1$

素因数の和:1113

約数の個数: 32

約数和(自身を含む): 238017024

約数和(自身を除く): 93453279

約数列:

[1, 3, 5, 15, 41, 123, 205, 313, 615, 751, 939, 1565, 2253, 3755, 4695, 11265, 12833, 30791, 38499, 64165, 92373, 153955, 192495, 235063, 461865, 705189, 1175315, 3525945, 9637583, 28912749, 48187915, 144563745]

約数ペア:

[(1, 144563745), (3, 48187915), (5, 28912749), (15, 9637583), (41, 3525945), (123, 1175315), (205, 705189), (313, 461865), (615, 235063), (751, 192495), (939, 153955), (1565, 92373), (2253, 64165), (3755, 38499), (4695, 30791), (11265, 12833)]