53499355

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{383}}^1$

素因数の和:715

約数の個数: 32

約数和(自身を含む): 79478784

約数和(自身を除く): 25979429

約数列:

[1, 5, 7, 13, 35, 65, 91, 307, 383, 455, 1535, 1915, 2149, 2681, 3991, 4979, 10745, 13405, 19955, 24895, 27937, 34853, 117581, 139685, 174265, 587905, 823067, 1528553, 4115335, 7642765, 10699871, 53499355]

約数ペア:

[(1, 53499355), (5, 10699871), (7, 7642765), (13, 4115335), (35, 1528553), (65, 823067), (91, 587905), (307, 174265), (383, 139685), (455, 117581), (1535, 34853), (1915, 27937), (2149, 24895), (2681, 19955), (3991, 13405), (4979, 10745)]