371882915

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{307}}^1\times {\mathrm{311}}^1$

素因数の和:683

約数の個数: 32

約数和(自身を含む): 484323840

約数和(自身を除く): 112440925

約数列:

[1, 5, 19, 41, 95, 205, 307, 311, 779, 1535, 1555, 3895, 5833, 5909, 12587, 12751, 29165, 29545, 62935, 63755, 95477, 239153, 242269, 477385, 1195765, 1211345, 1814063, 3914557, 9070315, 19572785, 74376583, 371882915]

約数ペア:

[(1, 371882915), (5, 74376583), (19, 19572785), (41, 9070315), (95, 3914557), (205, 1814063), (307, 1211345), (311, 1195765), (779, 477385), (1535, 242269), (1555, 239153), (3895, 95477), (5833, 63755), (5909, 62935), (12587, 29545), (12751, 29165)]