1276415895

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{44159}}^1$

素因数の和:44255

約数の個数: 32

約数和(自身を含む): 2136637440

約数和(自身を除く): 860221545

約数列:

[1, 3, 5, 15, 41, 47, 123, 141, 205, 235, 615, 705, 1927, 5781, 9635, 28905, 44159, 132477, 220795, 662385, 1810519, 2075473, 5431557, 6226419, 9052595, 10377365, 27157785, 31132095, 85094393, 255283179, 425471965, 1276415895]

約数ペア:

[(1, 1276415895), (3, 425471965), (5, 255283179), (15, 85094393), (41, 31132095), (47, 27157785), (123, 10377365), (141, 9052595), (205, 6226419), (235, 5431557), (615, 2075473), (705, 1810519), (1927, 662385), (5781, 220795), (9635, 132477), (28905, 44159)]