15131022256

素因数分解:

$2^4\times 7^1\times {\mathrm{1801}}^1\times {\mathrm{75013}}^1$

素因数の和:76829

約数の個数: 40

約数和(自身を含む): 33523456544

約数和(自身を除く): 18392434288

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1801, 3602, 7204, 12607, 14408, 25214, 28816, 50428, 75013, 100856, 150026, 201712, 300052, 525091, 600104, 1050182, 1200208, 2100364, 4200728, 8401456, 135098413, 270196826, 540393652, 945688891, 1080787304, 1891377782, 2161574608, 3782755564, 7565511128, 15131022256]

約数ペア:

[(1, 15131022256), (2, 7565511128), (4, 3782755564), (7, 2161574608), (8, 1891377782), (14, 1080787304), (16, 945688891), (28, 540393652), (56, 270196826), (112, 135098413), (1801, 8401456), (3602, 4200728), (7204, 2100364), (12607, 1200208), (14408, 1050182), (25214, 600104), (28816, 525091), (50428, 300052), (75013, 201712), (100856, 150026)]