39827005

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{151}}^1$

素因数の和:309

約数の個数: 32

約数和(自身を含む): 53187840

約数和(自身を除く): 13360835

約数列:

[1, 5, 17, 29, 85, 107, 145, 151, 493, 535, 755, 1819, 2465, 2567, 3103, 4379, 9095, 12835, 15515, 16157, 21895, 52751, 74443, 80785, 263755, 274669, 372215, 468553, 1373345, 2342765, 7965401, 39827005]

約数ペア:

[(1, 39827005), (5, 7965401), (17, 2342765), (29, 1373345), (85, 468553), (107, 372215), (145, 274669), (151, 263755), (493, 80785), (535, 74443), (755, 52751), (1819, 21895), (2465, 16157), (2567, 15515), (3103, 12835), (4379, 9095)]