38861095

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{383}}^1$

素因数の和:631

約数の個数: 32

約数和(自身を含む): 57802752

約数和(自身を除く): 18941657

約数列:

[1, 5, 7, 13, 35, 65, 91, 223, 383, 455, 1115, 1561, 1915, 2681, 2899, 4979, 7805, 13405, 14495, 20293, 24895, 34853, 85409, 101465, 174265, 427045, 597863, 1110317, 2989315, 5551585, 7772219, 38861095]

約数ペア:

[(1, 38861095), (5, 7772219), (7, 5551585), (13, 2989315), (35, 1110317), (65, 597863), (91, 427045), (223, 174265), (383, 101465), (455, 85409), (1115, 34853), (1561, 24895), (1915, 20293), (2681, 14495), (2899, 13405), (4979, 7805)]