72647932485

素因数分解:

$3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{349}}^1\times {\mathrm{167197}}^1$

素因数の和:167637

約数の個数: 32

約数和(自身を含む): 117974908800

約数和(自身を除く): 45326976315

約数列:

[1, 3, 5, 15, 83, 249, 349, 415, 1047, 1245, 1745, 5235, 28967, 86901, 144835, 167197, 434505, 501591, 835985, 2507955, 13877351, 41632053, 58351753, 69386755, 175055259, 208160265, 291758765, 875276295, 4843195499, 14529586497, 24215977495, 72647932485]

約数ペア:

[(1, 72647932485), (3, 24215977495), (5, 14529586497), (15, 4843195499), (83, 875276295), (249, 291758765), (349, 208160265), (415, 175055259), (1047, 69386755), (1245, 58351753), (1745, 41632053), (5235, 13877351), (28967, 2507955), (86901, 835985), (144835, 501591), (167197, 434505)]