274987545

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{33151}}^1$

素因数の和:33245

約数の個数: 32

約数和(自身を含む): 509214720

約数和(自身を除く): 234227175

約数列:

[1, 3, 5, 7, 15, 21, 35, 79, 105, 237, 395, 553, 1185, 1659, 2765, 8295, 33151, 99453, 165755, 232057, 497265, 696171, 1160285, 2618929, 3480855, 7856787, 13094645, 18332503, 39283935, 54997509, 91662515, 274987545]

約数ペア:

[(1, 274987545), (3, 91662515), (5, 54997509), (7, 39283935), (15, 18332503), (21, 13094645), (35, 7856787), (79, 3480855), (105, 2618929), (237, 1160285), (395, 696171), (553, 497265), (1185, 232057), (1659, 165755), (2765, 99453), (8295, 33151)]