3840585

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{463}}^1$

素因数の和:557

約数の個数: 32

約数和(自身を含む): 7127040

約数和(自身を除く): 3286455

約数列:

[1, 3, 5, 7, 15, 21, 35, 79, 105, 237, 395, 463, 553, 1185, 1389, 1659, 2315, 2765, 3241, 6945, 8295, 9723, 16205, 36577, 48615, 109731, 182885, 256039, 548655, 768117, 1280195, 3840585]

約数ペア:

[(1, 3840585), (3, 1280195), (5, 768117), (7, 548655), (15, 256039), (21, 182885), (35, 109731), (79, 48615), (105, 36577), (237, 16205), (395, 9723), (463, 8295), (553, 6945), (1185, 3241), (1389, 2765), (1659, 2315)]