54637765

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{227}}^1$

素因数の和:298

約数の個数: 48

約数和(自身を含む): 84728448

約数和(自身を除く): 30090683

約数列:

[1, 5, 7, 13, 23, 35, 65, 91, 115, 161, 227, 299, 455, 529, 805, 1135, 1495, 1589, 2093, 2645, 2951, 3703, 5221, 6877, 7945, 10465, 14755, 18515, 20657, 26105, 34385, 36547, 48139, 67873, 103285, 120083, 182735, 240695, 339365, 475111, 600415, 840581, 1561079, 2375555, 4202905, 7805395, 10927553, 54637765]

約数ペア:

[(1, 54637765), (5, 10927553), (7, 7805395), (13, 4202905), (23, 2375555), (35, 1561079), (65, 840581), (91, 600415), (115, 475111), (161, 339365), (227, 240695), (299, 182735), (455, 120083), (529, 103285), (805, 67873), (1135, 48139), (1495, 36547), (1589, 34385), (2093, 26105), (2645, 20657), (2951, 18515), (3703, 14755), (5221, 10465), (6877, 7945)]