38690795

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1021}}^1$

素因数の和:1103

約数の個数: 32

約数和(自身を含む): 55629504

約数和(自身を除く): 16938709

約数列:

[1, 5, 11, 13, 53, 55, 65, 143, 265, 583, 689, 715, 1021, 2915, 3445, 5105, 7579, 11231, 13273, 37895, 54113, 56155, 66365, 146003, 270565, 595243, 703469, 730015, 2976215, 3517345, 7738159, 38690795]

約数ペア:

[(1, 38690795), (5, 7738159), (11, 3517345), (13, 2976215), (53, 730015), (55, 703469), (65, 595243), (143, 270565), (265, 146003), (583, 66365), (689, 56155), (715, 54113), (1021, 37895), (2915, 13273), (3445, 11231), (5105, 7579)]