3774045

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{257}}^1$

素因数の和:365

約数の個数: 32

約数和(自身を含む): 6687360

約数和(自身を除く): 2913315

約数列:

[1, 3, 5, 11, 15, 33, 55, 89, 165, 257, 267, 445, 771, 979, 1285, 1335, 2827, 2937, 3855, 4895, 8481, 14135, 14685, 22873, 42405, 68619, 114365, 251603, 343095, 754809, 1258015, 3774045]

約数ペア:

[(1, 3774045), (3, 1258015), (5, 754809), (11, 343095), (15, 251603), (33, 114365), (55, 68619), (89, 42405), (165, 22873), (257, 14685), (267, 14135), (445, 8481), (771, 4895), (979, 3855), (1285, 2937), (1335, 2827)]