152061455

素因数分解:

$5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{47743}}^1$

素因数の和:47775

約数の個数: 24

約数和(自身を含む): 228598272

約数和(自身を除く): 76536817

約数列:

[1, 5, 7, 13, 35, 49, 65, 91, 245, 455, 637, 3185, 47743, 238715, 334201, 620659, 1671005, 2339407, 3103295, 4344613, 11697035, 21723065, 30412291, 152061455]

約数ペア:

[(1, 152061455), (5, 30412291), (7, 21723065), (13, 11697035), (35, 4344613), (49, 3103295), (65, 2339407), (91, 1671005), (245, 620659), (455, 334201), (637, 238715), (3185, 47743)]